The meta would be a lot more chaotic for sure, mainly getting instant hard punished by things that can easily pick up a kill ie a Zooka, Inkjet and even Splashdown to name a few. Either way, it will become much more easier to kill off an opposing teams momentum once you get a kill to your advantage. Wouldn’t be a fan of it personally…
With no cooler, this would most likely happen:
• Sharking in general would become more relevant again. I definitely believe Ninja Squid would make a grand return, especially on shooters and the obvious rollers, tri and etc.
• Weapons relying on QR would also be very solid. Especially Tetras and Wiper. These weapons were never reliant on Cooler and can keep on taking risks by pressuring while preserving overall momentum.
• Chargers like RP Liter too would be very strong and hard to fight against without cooler. (On the contrary, self-sufficient weapons like Crab (Splash,Stamper,52 too) would be hard weapons to fight as well with their tools.)
I think the meta will especially revolve around the three points. Sharking, Hyper-Offense, and slow, hard to dismantle comps