+1

People do things for their own reasons, but when we are impacted by those things, we tend to think it's something to do with us. You don't know why this happened, if it was a one-time thing necessitated by a unique circumstance, etc., but you've allowed yourself to come up with a list of possible reasons, all negative, and then let them impact you as though those reasons are the truth.

Just ask. Nicely. Then rationally act on the answer. If it is a true change in policy and you do no like it, switch hotels. If the hotel didn't realize how much it meant to you, they may make the call to give it back.