Well Kuma repel pain and damage, Fujitora controls gravity, Sugar's touch is also reality warping, Law switches souls and does teleport stuff with reality warping as well. Luffy's freedom ability concept will not be milder than those at all imo
Nope reality warping is literally changing reality to however you want and wish with a thought or signs
And works on both organic and inorganic things
Sugar and law only affects humans and sugar has to touch the person( that’s not reality warping)
Fuji tots is gravity manipulation bro
Liffy can’t warp the reality of others or change reality however he wants, he can only fight as stupidly as he wants and this ties with him been rubber
If a character could reality warp, they could change the concept of everybody’s reality and their own
I could make fire fall instead of rain, I could change a person or thing to however or whoever I want
I could create things with a thought etch
Among the hst only gremmy and soul king has had reality warping powers and maybe the otsuki god