Regulations aren't fixed. They aren't laws. They are reverted just as easily as they're made in the first place. Regulations are executive branch power only. If you're worried something you care about might change when the political winds change, you'd write up a bill doing exactly what the regulation does, and get it signed into law. They could have done this in a day, and they didn't.

Democrats were either incompetent at predicting the GOP would unwind this when they said they were gonna. Or they liked the idea if it being unwound and being able to blame the GOP for it.

And like I said, not their first day at the rodeo, so the former is impossible. They are definitely not incompetent, they definitely knew the regulations would be unwound. And they definitely did nothing about it as if their either didn't care, or they liked the idea of using it to rile up their base for campaign donations and votes.

>1) There's a practical limit to how many laws can be written up and passed through both houses in a year.

This is crap. The bill was introduced and ignored, though they found time to pass a bill amending the same 1934 Communications act that covers net neutrality in the session to improve caller ID.

The issue wasn't remotely fixed at the time, and they chose to fix it in an easily reversible way. Unless they expected an eternal reelection, the Democrats caused this too. They lost the election because they can't rely on being slightly less terrible than the Republicans.