eh, i guess i get the point now. on a dating app atleast you have consent of some sort (they're both there, both signed up, both made profiles, both interested in a common goal)

whether it's "predatory" for a senior in college (21) to prey on a 100-level STEM student (basically an 18 year old/pre-college according to my friend), that's a whole different question from "consent to being hit on" in my opinion