“On accident” was very common among my generation in the 1980s/1990s.  I actually have not heard it often in recent years.  I thought maybe it had died out, contrary to the claim above.

“He’s been talking about this for decades but he was largely ignored primarily because he’s Corey Feldman.”

Mistake - ignore/delete.

I really feel bad for Feldman. He’s been talking about this for decades but he was largely ignored primarily because he’s Corey Feldman.