The street I live on is treeless and lined on both sides with 4-story stone buildings, and buses, ambulances, cars, and trucks use it nose-to-tail. Ambient noise can hit 90dB at pavement level: noise-cancelling earbuds are a survival tool.
Not to mention that folks on the spectrum are prone to noise pollution induced meltdowns.
TLDR: this guy is a pompous prescriptive ass who needs to be fucked in one ear with bagpipes and in the other with a road drill.