People who are Republican, or conservative, or pro-Trump, want to believe that Net Neutrality was something created by Obama, so of course it must be banned. I mean, anything you don't like, if you blame it on Obama (or Bill Clinton) you can bet Republicans will hate it, without really knowing why.
But Obama didn't create Net Neutrality. He only preserved it.
The Net is a public resource. We ALL paid for it, so it belongs to ALL of us. Republican presidents talk about 'privatization' but what privatization often means is that they take public-owned resources and GIVE them to big campaign contributors. Reagan did it with the broadcast spectrum. Almost all presidents do it with national forests and the 'Strategic Petroleum Reserve'. Trump did it with The Internet.