riot's league system made it so that tier 1 is artificial, the first year of partnership we had truly awful teams
now I feel that in both tiers 90% are almost indistinguishable then there's the 10% like aspas forsaken alfa etc, like ara was in tier 3(?) a year ago now he's doing ok, it's all about the environment and opportunities and not pure skill level from my perspective
like what I mean is that if a consistent tier 2 player were given the chance to work in a proper tier 1 environment and roster they would do just fine, since doma just did that
(edited for a bit more statements and points)