Some linguists say it is possible, others say it isn’t, i’m quite on the fence about it, what do you guys think about it? To help the discussion i will give two exemples of british dudes that, according to themselves, in the linked videos, they say they speak with a american-ish accent due to watching too many Hollywood movies and TV (i love the british accents and the thought of them dissappearing scares me haha). A similar thing is said to be happening in Portugal (i’m a lusophone from Brazil), portuguese kids are starting to talk like brazillian due to YouTube content. What do you guys think? Sorry for any bad english.

Jake Munro: Born in London, raised in Swansea, went to college in and still lives in Belfast. https://youtu.be/fNmIW-AvBN4

Tom Ska: Born in Essex, raised in Cambridge. https://youtu.be/qEpVIDgARsY