I'm fortunate enough to have never been scammed, but when I first got into the Bitcoin space a few years ago I came across plenty of scam channels on Youtube.
You can picture the thumbnails for the videos I'm talking about: Big green arrows, soy faces, titles in ALL CAPS!!!!!
There was one such channel I did actually listen to somewhat regularly. I was still figuring things out back then. This channel seemed somewhat reputable at the time and it took a few weeks before I cottoned on to the grift.
I recently checked out their channel, and they've gone downhill to the point of becoming a BitBoy clone. Bear markets do be brutal for scammers and shitcoiners.