This is a suggestion in a way but also something that I think should be fixed.

Basically when in f5 (first person) view and the player walks through tall grass. The camera zooms in on it.
Of course this is normal behavior, but I feel like since it's a block that can be passed through that it shouldn't do this. It makes a quick flash to the players face and back which in my opinion is pretty annoying. Especially when in PvP or fighting a mob etc.

Here is a nice video of it that I made: https://youtu.be/AkYYRdcrLWQ

Hope you take into consideration about this fix, and thanks for reading. I bet you guys get a lot of issues.