It's pretty incredible how bad nearly all new turntables are. I have a 20 year old pair of 1200s that are better than just about anything you can buy today. With that said... two of my favorite djs right now, who are talented vinyl djs, often bring their own gear to events and they use the Pioneer PLX. I wouldn't be surprised if they've modded them somehow though. In my short time with some PLXs it seems the tone arm…
The original 1200 was a pure hi-fi deck in a large and very competitive market. DJs just adopted because it could be repurposed for their needs.
When Matsushita redesigned the 1200Mk2 they could afford to maintain their market leading position by investing in things like die casting and superior bearing.
Any OEM manufacture now is unlikely to want to spend that kind of money to manufacture something sold in small numbers.