otherwise they will fail hard.

People is not going to pay to even be able to try and pay such games. They need to be teased first with free content. Learn from LoL, do not learn from QL. Take the only good thing about LoL (free content with unlockeable content via exp points, so both wealthy and poor people can can compete), and take the good things about Quake (badass sounds, graphics, general aesthetics, and the solid gameplay timetested by God for all ethernity).