IDKFA
I am Become Bilbo Baggins
They just mean make seversl GAAS that go viral and have strong community engagement so they can monetize it.
So they're looking to make the next Fortnite, Rocket League, Minecraft etc. A forever GAAS game that has a massive cultural impact and has people playing for years.
Good luck with that. Many have tried to create such a game and most have failed.