Really, this is such a tired argument.
If you believe in freedom of political speech, then you'd want previous campaign finance laws overturned, save for a few full disclosure provisions. The complaint here is not that we didn't get all of what we want, it's not even that we got none of it. The complaint is that the enemies of free speech won an incremental victory, and our side enabled them to do that.
The mantras when this CFR bill was passed and signed were that this was one of the matters where we'd "take the Democrats issues away!()." and "the SCOTUS will throw it out."
The problem is that this issue never had traction with the electorate, so we had no reason to want to take it away, and now the SCOTUS has upheld significant portions of the CFR's restrictions on free political speech
This is not an incremental victory for conservatism, it's a shot in the foot, and an affront to the First Amendment.
The problem with too many Republicans is that they define incrementalism by the same yardstick the Democrats do: incremental victories for the Left.