Yeah, I totally agree with that framing.

Overwatch definitely has its high-level cheaters, but the reason for that article is their ban wave model that Blizzard carried over from WoW: they often wait a few days/weeks before nuking an account. This approach means it's possible for trolls to hack their way to high levels of the ranked ladder for a brief window, but those accounts are effectively canned in the long run. The upside is that cheaters have a much harder time figuring out why they're getting flagged.

I quit playing after Blitzchung (2019), so OW2 may have a totally different scene going on due to switching from P2P -> F2P, but I only ran into a single aimbotter in the span of several hundred games. I still have friends who play though, and haven't heard many complaints. A more recent reddit thread seems to agree too, e.g.:

Been playing for many years, and my roommate can agree with me. Probably the FPS game with the least amount of cheaters I've come across.

Blizzard did something right with the anti cheat.

https://old.reddit.com/r/Overwatch/comments/xwk02o/how_is_the_anti_cheat_in_this_game/ir6x5k7/