Dynamic Q produces less toxicity in general, but more for the Solo Q player

I wanted to bring this to attention, just took me a while.

In the round table discussion a Rioter mentioned how toxicity was lowered because of Dynamic Q.

I argue that while yes when a team of 4 is together they will not be toxic to eachother.

Who suffers though?

Once again, the Solo Q player. He is subject to all of the rage (x4) that is in a normal game of League.

Why does Riot continue to blatantly put in illogical excuses to justify a system that royally fucks Solo Q players in every which way