Only 3-D projectors are available in 2021. Once my LG OLED65E6P goes then I'll be down to my plasmas Samsung 8500 and my spare Panny VT-50 display for 3-D movies. I'll buy a new OLED without 3-D capability to replace 65E6P model as I have no interest in purchasing a projector. I hardly watch any 3-D movies now anyway and stopped purchasing 3-D discs a couple of years ago.Can you buy a 3d display device in 2021? Sure. It's delaying the inevitable and you will get less than 10 new releases ever again, but you do you.
If one was available, of course. Really disappointed that at least one manufacturer doesn't understand that there is still at least a limited market they could fill. Currently my LG OLED65E6P is my main set. But i still have two samsungs (2012 models) that support 3d. These sets are rarely used these days but would be pressed into service. Like many Blu-ray 3-d fans I have a large collection of 3-d discs. As good as 4k is it does not beat a well done 3-d Movie.