Layer 2 Season/ Summer

Layer 2 Season/ Summer

I keep seeing lots of mentions of L2 season / Layer 2 summer. Have been seeing these for quite some time. What is going to be the event(s) that kick this off? What are the mass adoption events going to be? I have asked the question multiple times here and there but have yet to be given any sort of an answer. Why has it not started yet? Is it guaranteed to happen Would love to hear views on L2 Season