It is divisive at best, but probably slightly more supported than hated. Papa Jeff recently showed some weekly stats on how many players were doing what gamemode, and a little over half were doing 2-2-2 games, around 20% doing no role lock games, and the rest in other arcade modes.
Ah yes, “how do I solo heal and also tank at the same time”, I too love the on-the-spot OW challenges of old.
There was constant talk of switching and countering and teamcomps since before OW even came out. Hanzo main #349752099 doesn’t care.
As for those examples you mentioned, I don’t know the starcraft scene, but I do know it’s primarily a 1v1 game. OW is a team game, with a lot of emphasis on it too.