Some of what you're saying is false. Investment has increased since 2015, not fallen. And these policy changes were made in response to real - not imagined - abuses, such as specific ISPs blocking VoIP, AT&T blocking Skype on iPhones, and Verizon blocking Google Wallet.

This article has some good context on this: https://www.nytimes.com/2017/11/22/opinion/courts-net-neutra...