Mixed feelings on this.
I know it's grammatically correct and an archaic form that was used in the UK etc etc but now it is in use as an Americanism and I really don't like to see the Americanisation of the English language in the UK. I like local dialects and written British English, not this globalised direction in which we are heading
I mean nothing but fondness for America (most of it, not you, Messrs Trump and Vance if you are reading).
That said, ill gotten gains, begotten , forgotten. It is a useful form, the past participle and it hasn't disappeared from British English entirely. Perhaps it was on hiatus and the Americans were preserving it for us?
In isolation I think, hmm, fair enough for this example. It's the wider pattern that bothers me. Zs instead of Ss, traffic circles instead of roundabouts. I don't want to see an entire dialect or lexicon just subsumed because of a couple of generations' media exposure😪