He also brought back Spidey's science side, in exaggerated ways sure, but you can see the influence of it with the gadgets Spidey uses in PS4 Spidey.
Like Slott or not, he left a mark in ASM, just popularizing Spider-Verse alone is evidence of this, he's definitely not the first to use it, 90's cartoon and Shattered Dimensions both did it first (And SD is written by Slott), but the comic version somehow popularized the very concept of it, Spider-Gwen definitely helped with it.