is this true about a 350 sbc vs a sbm

I for one like all cars/brand engines .well atleast have one or two favorites from each.
But out of GM Small blocks the chevys were the crappiest..
only reason everyone thinks theyre so supuerior is because for GM chevy was bottom of barrel..everyone could afford a chevy vs olds/buick caddy.. so it became the most popular which yielded performance parts out that ***

only thing chevy got over other engines are that they're easy to come across and can be built cheaper..but doesn't make it last nor perform better then my sbm 360 or my sbb 350 nor my sbf 302 when similarly equipped
chevy is an engine for the main stream public :-P

ps rod ratio is a crap argument..theirs no Ideal "perfect rod ratio otherwise every engine manufacture would use the same one..its just a bogus engine building theory