I think that makes it clear that a sizable number of Americans are opposed to receiving ICE's services, only receive them because there isn't actually a way to opt out of them, and are doing the next closest thing.
I have nearly the same power to determine where my taxes go as I do to stop the people in local council making non-binding declarations that don't carry any legal consequences or obligations. If I happen to live in an area with a HOA, does that mean I support HOAs too? If I live next to a Mosque does that mean I support Islam?
My point is that geography is not a good determinant for agreement or disagreement with the politics and beliefs that take place in that geography.
From your analogy, the fact that tons of Americans live in HOAs does in fact imply that there is a fair bit of support for HOAs in America. It doesn't imply that everyone in an HOA is happy about it - but it definitely doesn't imply that everyone in an HOA is unhappy about it, otherwise they wouldn't exist.
'creaghpatr is trying to imply that, because ICE exists and is tax-funded, 100% of taxpayers support ICE and everything they do, and anyone who opposes it would just stop paying taxes. That's the inconsistent logic, and it's in the general class of "yet you participate in society" fallacies. I don't know what the true number is and I don't have a good way to get an exact estimate, but I do think the evidence is that it's far closer to 51% than 100%.