Seeing videos of youtubers from 5 years ago when they looked way younger is a mindfuck

[6ft4]

At the time when I would've watched Greg 5 years ago I never even thought of him as looking young (as a relatively youngcel myself)
But now when I see thumbnails like this for youtubers who transitioned from their 20s to their 30s it's a mindfuck because they look babyfaced to me now but didn't look young to me back in the day