1.- buy yourself a nice vintage MM cartridge from the same era with Line Contact type stylus (avoid spherical/conical or elliptical).
I would regard this statement as entirely false! The cutting stylus used on any stereo LP is the same today as it was in 1958. Newer stylus used in brand-new cartridges work just fine if they are set up right. Vintage cartridges OTOH are risky and lower performance (cartridges have made improvements in the last 50 years...); but in particular they will need a new stylus to work properly!
I did not said anything bad about new stylus made today, i just said that it must be advanced profile to improve the sound of vintage stereo records previously worn by conical/elliptical profiles in the 70’s if the previous owner of those records was not audiophile. The advanced stylus profile is important not only for MM (with user replaceable stylus) but more important for MC because the life-span is much longer with advanced stylus profile (up to 2000hrs compared to 300-500 hrs for conical/elliptical tip).
Cartridges have made improvements in the last 50 years, but NOT in the last 30 years and definitely not an MM. Marketing definitely improved to sell average sounding cartridges for $5k or even for $20k per unit. Asking $10k for an MI cartridge today is quite normal in this crazy high-end world.
If it’s risky to buy reasonably priced vintage MM in mint condition then please tell us why not only me but many more people on audiogon are so happy about their rare finds and about the sound (even if they have those modern high-end cartridges) ? Believe it or not but NOS stylus for the cartridges from the 70s and 80s are still available. Not everyone should use retippers or to buy jico or some other inferior styli for vintage cartridges to keep them alive.
Finally, you should tell us what is your favorite new MM cartridges and how many of those greatest vintage MM did you try and actually compared to the modern MM ? Also it would be nice to know which modern MM you could compare to some of your new LOMC
@atmasphere