Who actually enjoys 18-20 min games? Anyone?
I really hate having one team completely destroy the other with zero chance of coming back because snowballing is out of control. This is almost as bad as when the rift herald was first introduced, junglers completely controlled the game (in that meta) and forced a kill and then took rift with top laner and then pushed to inhib before anyone could react.
Now it's pretty much just whichever bot lane wins and gets 2 items at 20 mins and deletes everyone. Top has zero agency, and neither does mid unless you're a mobile assassin. Waveclear powerhouses like Xerath can't exist when they get shit on royally by tanks and engage/enchanter supports that make their poke meaningless, not to mention assassins. This means you get hybrid supports (Zilean, Karma) and assassins in mid that can snowball and literally end the game before 20 mins fairly reliably if they get going.
I honestly fucking hate this meta and we've had it for at least 3 months or so now because Riot is scared to death to remotely inconvenience esports despite metas like this causing huge snoozefests at worlds.