I'd rather just game on my 3DS or PS Vita instead - phone battery life is still miserable with intense games, and performance is also questionable. Phones are

I'd rather just game on my 3DS or PS Vita instead - phone battery life is still miserable with intense games, and performance is also questionable. Phones are just not built to be a good gaming platform as is, and I am not convinced they will be comparable in experience for at least another decade, if not longer. The technology isn't optimal yet.