“If on the other hand it continues to get more and more violent”
Say what? Frequency of virtually every major storm type from tornado to sandstorm has been dropping for some time. ACE is declining.
Dollar damages due to expansion of expensive coastal developments (ironically encouraged by the drop in landfalling hurricanes?) are rising, but that’s not the weather or climate’s fault.
Cooling will steepen the tropic/pole heat gradient, though, and bring back “violent climate”. But it will prove the opposite of the CO2-forcing hypothesis.