Most comedians make the lion's share of their money from touring, I'd be very surprised if Frankie hasn't gotten way more rich from that than anything he's ever done on TV.
As long as he keeps to theatres and never appears on TV again, that's fine by me. And the joke about Bromley was one of the unfunniest things I've ever heard.
Someone should tell him you can't build
an abstract concept out of bricks or anything else, so his understanding of semantics is shot to s**t too.