Which sounds better 2 way or 3 way speaker design

Conventional wisdom(re:audiophiles)says that a 3 way will be heavily compromised compared to a 2 way because of increased cabinet size & component count..They say the same thing about all in one electronics vs separates as well..I just DO NOT hear it that way..
 IMO the 3 way floor standing speakers I've owned have all sounded more coherent,with better bass & superior mid range performance thanks to the dedicated mid driver..If it were not for certain set up constraints I would have stayed with a 3 way floorstander..I also feel an all in one electronics component performs as well as any seperates thanks to better synergy & optimized circuits..
 Conventional wisdom in our hobby is DECREPIT DOGMA  & should have died out decades ago!

I agree with freediver

"IMO the 3 way floor standing speakers I’ve owned have all sounded more coherent,with better bass & superior mid range performance thanks to the dedicated mid driver".

about better mid, but keep in mind the typical larger woofer which does what the IRON LAW says must be done for bass: move more air!

I want to add, the 3 models you mentioned are all limited by the too common 6-1/2" driver, used alone or in multiples, long throw versions designed to MMA.

Larger magnets not only move the cone, they do a better job stopping/controlling the cone.

I encourage you to look for 3 way designs with larger woofers, keep an eye on higher efficiency/sensitivity, avoid too low impedance dips or designs, consider horn tweeter horn mid,

ports, none, or, if any, front facing, optional port plug is good, especially if rear port.

It depends on the design. There are pros and cons with each, but there are a lot of outstanding 2-way speakers.  They're simpler and can typically offer higher quality parts because there’s simply fewer of them to buy. Because of they can be built for less, many are indeed marketed to the more affordable price ranges, but a TOTL 2-way can still be amazing, depending on the recipe used.  

With that said, there are a lot of great sounding 3-way + speakers out there too. Keep an open mind, buy what you like, and what works in your room on your system, and you won’t go wrong.

"Dedicated midrange driver" is typically an oxymoron and very few three-way systems will not put some of the midrange in the woofer and/or tweeter.  You would need to run the driver from ~80Hz-~4kHz for it truly to be "dedicated" to the midrange.