Interestingly, the first amplifiers were so small that there was practically always a distorted sound. Besides, he still, together with Benny Goodman (and others) turned swing into BeBop. BipBopBipdiplybop..
and always start at home first
And since we can’t even do that in the smallest circle, we don’t even need to point fingers at others.
But mostly they just want to impose their small, limited mind on others.