It should be acknowledged, yes, but not while failing to mention that it mostly applies to the genre of competitive shooters. "Generally don't run" doesn't apply to pretty much anything else, where a statement closer to truth would be "generally run, with some notable exceptions".
> ...where a statement closer to truth would be "generally run, with some notable exceptions".
Yep. Devs usually have to actively make their game not work on Proton for it to not work on the version of Proton that Steam ships. Most devs aren't so petty as to put in that extra work, so they don't.