Do we know how ICE asked for these records? Because, from everything else I've ever seen about law enforcement making such requests, there's nothing nice about it, and there's everything coercive about it.
And it's a scary kind of coercion because they do have the force of the state backing them up, in a way that plays on our built-in desire to please authority, built-in desire to not rock the boat, and built-in fear of consequences of the crushing weight of the state pummeling down on us.
People generally regard law enforcement with a mix of fear and antipathy, because we know that, despite the checks and balances that exist, they can ruin lives and face no consequence for doing so.
So when ICE comes and asks, however nicely they may actually phrase it (though I don't expect they said "please" and "thank you,"), they're also coming at these hoteliers with a very big stick.
It's just shitty that the hoteliers did, in fact, cave and hand over this data.