feels like Mr robot ;) still, web is hard to control, tons of information, plus even if you control web, there's also dark web that is kinda untraceable and here people sell drugs, child porn, weapons and other shady stuff... it's hard to say yes for control, cuz being under control means they know what you eat, what you like, what porn you watch and so on
It is definitely a difficult and tricky issue that needs to be addressed.