I think it's true to a point in english as well.

For instance people on reddit (or here?) aren't actually writing as they'd write texts in Alabama or lecture notes in Manchester. English used online tends IMHO to have less classical idioms and less respect (or more avoidance) of the weird rules.

And I assume at some point countries with english as first language sill backport massively crushingly popular memes as idioms and many irregularities will become pedantic instead of the norm. After all it's not that long that English became the linga france, we've yet to see more pronounced changes IMO.