Short question bigger thoughts

Hi guys short question
Does the OOP player realize more equity on a wet (draw heavy board)?
Conditons: SRP (single raise pot) BU (50% range) vs BB (45% defending range) Nothing special

Maybe you asking why this question…
The range vs range equities on Q72r and Q72sss are almost the same (~52% for BU) but I think all of us would agree that we have to bet bigger on the monotone board (Q72sss). But why? Of course we have to deny equity but I want to argue based on facts and not terms like “on draw heavy boards we have to bet bigger because we have less foldequity” (this is certainly true but why?).

My assumption is BB can play easier on wet boards because he realize more equity. He has a though time with A4 vs multiple barrels on Q72r but on Q72sss he can continue with all nut flushes and nut flush draws (over realize his equity) and comfortably fold all other combos (and lose only a bit equity).

Is my thought process right or have I maybe ignored some issues?
Because it is certainly sure that pairs are more vulnerable on wet boards and realize less equity.

When you are a bit confused about my thought process: It is actually only one short question.

Thanks you anyway