Will you feel the same when McCarthy does an end around conservatives to work with RATs to pass bills? Something tells me that you and MTG will be silent.
No, because that is a substantive piece of legislation, and nobody is required to support anything.
But voting for Speaker is a one-shot deal on a critical Constitutional position. If you oppose the GOP so much that you'd rather have a Democrat as Speaker, whether because of the "Uniparty" or whatever" you shouldn't have run as a Republican in the first place.