Playing devil's advocate, stats don't mean much without context behind them. They look like big numbers, but you'd be surprised how little the damage actually increases between 270-> 290 due to stat scaling. There was an old topic about this exact thing where my bf showed using the actual formulas the game uses that even though tanks get something like 1200 extra defense, it actually only works out to 10% extra mitigation and showed that player skill has more bearing than the stats. All that fancy 285 gear doesn't power creep you anywhere as much as you think.

Which yeah, given how the vast majority of dps I've encountered barely AoE or do some...interesting rotations, I wouldn't be surprised if I could obliterate the vast majority of 285 dps with 270. Stats only carry people so far, player skill matters infinitely more than them.
Bingo. All of this.