I play the game just fine, anymore. It's even gotten better with each update, in my opinion. I've also almost never gotten any of that junk you're talking about. In-fact, a lot of the game has gotten even more in-your-face than before, and less campy. Especially with the BR damage increase, and the pistol/punch combo being even more effective in tight situations. Assault rifle can mow down people, and has gotten better, as you only need about 8 hits before a punch will just straight-up kill them.
Most of my big-team games have even gotten more up-close with the recent updates. You just seem to have some bad luck, and you're blaming everything and everyone about it.

Yall just need to grow up and learn to adapt to something that might just not be going your way.