[hdmkv]

I'm one of those people who just sees blurred images, 3D is not for me.

Blurred images? Hmm, something's not right. What is your media player and which glasses are you using?

Then I think I found a winner just one more question about 3d. Is it really much better than on TV? I had 3d TV and it was ok but I plan to buy pj mostly because 3d and I hope I'm not gonna be disappointed. How about depth? Is it anything to enjoy?

3D is awesome... more immersive than anything you'll get with 4K, even on a top-tier LG OLED (I should know, I had one). Just a shame 3D didn't get promoted well by manufacturers especially (and later studios). "Depth" depends on content... there are 3D titles done well, and others... well, you might as well watch in 2D. See here for recommended titles. Sorry I haven't updated recently, but 'Avengers: Infinity War' is terrific in 3D, and 'Ant-Man and the Wasp' is also solid!