A fix for hubcaps that fall off.

I don't see any reason for this reaction

My reaction was from seeing the bold comment Final fix for Weber wheels falling off . I did the OP in 2014. 5 years later he comes along with his idea ( which is solid) but it just read to me as this is the only way to do it.
Maybe I'm getting old and cantankerous, suffering from COB ( crabby old bastard) syndrome.