There is nothing inherently wrong with serving ICE. You might not like it, but many of your compatriots do.

I don't like what they do at all, I think it's reprehensible, backwards, and purely uncivilised. But people you utterly hate have friends too, and they see something different than you do, and we do not have a singular moral world-view.

This situation with ICE should totally change, but that change is a function of your vote, not a function of protesting against Gitlab.

I very strongly argue that there should never be a single perspective on morality, in the way that these posts suggest there should.