Am I the only one having trouble with the huge amount of damage causing constant 1v5 dives

I've noticed since the rune rework that the damge output on everyone including champs you wouldn't expect is intense. It makes for fun fast paced fights, satisfying snowballs (when its timely), and shorter matches for those of us with busy lives (thank you)....but I am being tormented by constant players diving harder than before for just a single kill. Where is the reward in it? And as the matches grow so do the death timers so now they are twice as useless.

Granted tanks being not as unkillable as before is nice...but it feels like the team play in the game is dead. Especially on my ARAMs. I have over 2400 games with more wins than loses but that large gap is thinning :/

Anyones thoughts? is it just a new era of LoL and i have to accept the new meta of these death dives? hahaha