Both sides say they want to keep the Internet free and open. Which side is lying?

Neither?

It is perfectly reasonable for two people to want the same thing and believe in entirely different ways of getting there.

This is not a debate about appropriate intentions. This is a debate about potential consequences.

this is very concerning

Both sides say they want to keep the Internet free and open. Which side is lying?

I don't think anybody is necessarily lying, but you might ask which side has actual experience in D.C.