Matches are extremely toxic this season start

I have been playing since season 2 or 3, did my placements 2 weeks ago and had tons of fun with people trying to win (I usually place at plat and go to dia) but this season start is a mess, at least for me, 6 out of 6 matches today had team members on either side going absolute mental when losing the first feat, enemy junglers trolling the top lane cause they gave first blood.

Also in game flame, death wishes and post-game add is off the charts I know this game is usually pretty toxic but this season start has me doing /deafen or completely removing chat from my games which is sad.