noticing that some younger singaporeans (including my nephews) seem to be developing a bit of an accent that I'm pretty sure they're getting from youtube
Rich Brian is actually fairly well known and admired for having no formal education and a near perfect english accent learned from watching youtube videos: https://www.youtube.com/watch?v=REvISwJnvPM&feature=youtu.be&t=7 … Accent is american-ish, probably due to nature of rap content.