How do folks relying on mutual aid posts, feel about the idea of an advertising/banner rotation thing on (non-commercial) websites where they can place a free 'ad' to ask for money from visitors of that site?

I'm wondering if this might help make such things visible to a different crowd than usual, who would not otherwise have thought about this (and who have the disposable income for it)... but it's going to have very different social dynamics from fedi, so I'd like to know how people feel about this, and what the concerns would be.

(This would be entirely unrelated to commercial banner ads; I don't have any place for this currently in mind yet, this is still just an idea for now)

Note that I'm primarily looking for the opinions of people who are *recipients* of mutual aid posts / begposts, not random internet users.