Source?

My anecdotal evidence of watching TikTok usage on others’ phones while riding subway systems in Paris suggest there’s plenty of English-language content out there.

in Morocco most of the adults speak French and Arabic, so when they need to speak to an Englisher they get some kids over to help because they all speak English from TikTok

I think it really depends on the size of the population speaking a language.

For instance my partner sees almost only spanish content, and a huge majority is from latin america.

We are living in Europe.