Why the sudden popularity of 12 inch arms

Automobile "talk" bores me!!..Maybe Tennis talk,or how great the Giants were,beating the invincible Patriots.
The 12 inch subject,though valid,does not "get me going" all that much,mainly because there are some fabulous "shorties" that are absolutely amazing(like my new Phantom).Also,I respect Frank Schroder's opinions here,and he is not wild about the 12 length.
To me,from my own experience,the linear design is "absolutely" superior to any other alternative I've heard,and by a "long shot"!The only problem is the somewhat pain in tush pump/compressor,and periodic maintenance(not really a big deal,if you consider the performance,which is inarguably better,and clearly superior...PERIOD!).
If we want to look at Roy Gregory( a good writer,but has his own set of listening biases,like all of us),the recent interesting report in the last Hi Fi Plus,had a low priced(relatively)linear design "easily" competitive with some BIG TIME pivots.Some really amazing designs,AND the cheapo linear one,seemed to steal the show,from his description!...HMMMM?
Just some thoughts.

Downunder, looks like you question as to why new 12" arms has a few plausible answers.

But it seems like the question of "better" could only be answered by direct comparison between 12 and 9" versions of the same design for (current) VPI, SME, Kuzma, etc. Even then, I'm not convinced you would find an ABSOLUTE answer. After all the selected cartridge matching with arm mass variance would still come into the equation. So I'll suggest there is no overall answer to the second part of your OP, but with a given cartridge one of the new 12" arms could provide the best performance.

Raul

I am only joking with my "crappy" 12 inch arm comments. I was illustrating a point when you said your 12 inch arms offered no performance increase over the 9 inch arms - whereas RG in hifi+ did.

I don't believe I have offered any view of performance whatsoever, except with my comparison to my Naim ARO.

Just interested in the views of other's and anyone that has gone from 9inch to 12 inch.

The fact that we all luv vinyl and continue to buy record's is a joy we all share, no matter how we play em.

Doesn't mean we can't have a debate on any subject thou.

cheers

OK,on topic...When my friend Sid,moved from the "linear" Air Tangent(modded pump)design to the VPI 12.5,and then 12.6 it was clearly obvious(from a few listsners familiar with "that" set-up)that there was a definits loss of believeability/beauty in the Lp's being played.
Like everyone else,investing time and money in a passionate hobby,we still had to walk on eggshells in mentioning this(though when the shoe was on the other foot,El-Sid pulls NO punches...but he's way too loveable to get mad at).
This situation diminished once Richard Foster got his hands on the 12.6(soon to become the 12.7).YET,the Air Tangent was/is still the more "convincing" arm,in that set-up,and by a good margin,IMO!!...From what I am being told,by my local friends,this new 12.7 "could" be the answer(I know Downunder loves his,btw).
So(just some of my hobbyspeak)two weeks ago,I went to hear the newly set-up 12.6,in Sid's set-up,which absolutely sounded better than "it" had ever.BUT...we played alot of familiar material that I distinctly remember being done with the Maxi pump(new/modded pump-compressor) Air Tangent.NOT the standard Air Tangent model which was not close in performance to the current one,we were hearing.
One particular LP played was an Ida Haendl's EMI recording,where the second side contains some magical "subtle" orchestral music.Here,the subtle musical threads REALLY stand out,and with absolutely goegeous timbrel balance.It was HERE that although the 12.6 was quite good(and Sid was very happy),but because of how much I had envied the Air Tangent,on this kind of music,it was clear as a bell,to me,that the 12.6 was still not close.ONLY in the "bloomy,airy,harmonic weightyness" area where a fabulous linear design has NO peers!..If you have NOT heard one,and you regularly follow these threads,do yourself a favor and go hear a good set-up with a good linear arm.Take your own LP's!!...This is not hard,as tables like the Walker(fabulous)can be auditioned AND it will change the way some approach LP "listening perceptions"! Worth the effort!!
From Sid,we went to my friend ED,who has the "shorty" Phantom!Similar music,but not really a big "perceptive" difference from how the long arm "did" music compared to the short arm.
I know this is NOT a valid A/B "thing",but I know both these systems SO well,and finally have enough experience to recognize things relating to the "groove" that it is not a stretch to make the claim.
The 12 inch "thing" seems nice,but the finest short arms are simply too good,to even worry about a bit more length,IMO!
Yet,the linear route is a whole different story.
Now,I've got to hear the 12.7,which just could change my "opinion".
Best

BTW,sorry!I meant the linear/"air bearing" designs!