spider is more agile
have you ever seen those small ass spiders that jump around every time you try to smack them. the only reason we can kill those small and agile spiders is cause we're like galactus to them. all big and stuff.
now picture that same small spider in human form and is 5 ft 9 in.
if you think that small spider was annoying to hit, think of what it would be like to hit a human sized spider!
spiderman is WAYYY!!! more agile than almost anything his size except for say... the real galactus(since he a giant). 🙄