Republicans of course voted against any fines at all:

arstechnica.com/…/fcc-fines-big-three-carriers-19…

Now with a 3-2 democratic majority on fcc a lot is getting done. One of Biden’s nominees was stonewalled by the senate for years (ISPs launched a huge smear campaign against her, even the daily mail of all things went after her). Biden had to relent and finally nominated someone else who got approved late 2023, finally breaking the 2-2 deadlock that Republicans were using to block everything like this including net neutrality.