So at this point... it would be really difficult for a high end company to even do a turntable with a lift and return mechanism
Exactly, because pretty much no one at the analog high end wants this stuff. It's consumer level fluff for casual listeners. My analog front end is pretty high end, it's completely manual, that's how it should be, and that's how I like it. There is no problem to solve. Outside consumer turntables I think auto lift and return for dedicated/serious listening is a solution looking for a problem.