Just because you do something that works because people have no experience of it doesn´t mean it´s viable. I could go run AP yi and go 20/0/20, doesn´t make it good.
Sure freeze lane all you want but if you don´t take tower and roam you will do nothing to help your team, meaning your mid and bot is gonna lose because they don´t have a jungler. Who is gonna prevent tower dives in bot lane? Who is gonna make sure that mid gets the blue buff? Any good player will just let himself get zoned and let his team carry him.