I feel that the left and the right are tag teaming on this topic. Both sides want to track who says what on the internet for their own purposes.
So, yes, I believe they both want tracking to exist, because they both benefit massively from it.
Sad thing is people ignore a politician's actions and keep applying Yes or No to their marketing statements. They use social engineering wording just to get votes and then they will ignore that standing to support their own action of legislation crafting and voting.
By block and limiting access to information, such as Wikipedia, they are advocating for a dumb populous. Irony is that in order to have a strong national security, an educated populous is needed. They are the ones see beyond the easily deployed social engineering tactics and are better at filtering out misinformation.
People don't like their worldview challenged, no matter their ideology.
Politicians exploit this by offering ways to "help", but at the cost of transferring more power away from the people.