[3DBuff]

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Can somebody explain the need for 3D MVC? I get that it's way better than HSBS, but manufacturers have stopped putting 3D support in their TVs. So unless we stay with out old TVs, we won't be able to see 3D on our TVs in the future anyways. There's also so little MVC content available it seems.

It's true that manufactures have stopped 3D support in TVs and 3D titles will most likely slowly disappear.
The new marketing wave is 4K and HDR. It all depends on personal preference. In my opinion good 3D (the movie and the system) has much better punch than the best 4K with HDR if both compared to regular HD.

Recent Blu-Ray releases have gain a lot in quality especially in terms of sharpens and properly set up display range. If good TV or projector with deep blacks is properly calibrated then you don't see that much of a difference with 4K HDR. Don't be fooled by demos at local stores showing off new technology on split screens with before and after effect (HD / 4k HDR) difference. It would be true if you compared over 10 year old inexpensive back then TV with contrast ratio of 1:800 using one of the first released Blu-Ray disks to the latest top of the line unit 4K HDR. Current Blu-Ray disks are mastered in 4K HDR and scaled at the end to HD Blu-Ray format.
So what I'm getting at is that if you play the same movie (recent release) side by side on latest 4K HDR display out of 4K Blu-Ray player and regular HD Blu-Ray you don't see that much of a striking difference.

3D on the other side is obvious. You have it, it's amazing or you don't

Hopefully in few years when technology advances we get back to 3D in 4K and beyond.