Funnily enough, MHA had Gentle "rubberising" the air and it was so what I felt Luffys awakening was gonna be like. He even made the ground "wavy/wobbly" like Katakuri using his awakening but with that rubbery effect ofc. A sort of trampoline effect naturally.
I actually prefer the Resin logia idea over this Mythical Zoan retcon but I wish Luffy had stayed a Paramecia regardless, a Rubber Paramecia specifically as he always was until that ironically "Godforsaken" moment.
Hyogoro also compared Luffy to a "flame god" or something when he saw gear 4th too. The warning signs were there unfortunately.
Oh no wait, sorry, I've commited blasphemy, I actually mean
GODFY TOP 1 WOOOOOO!