First, my response wasn't about no knock warrants. Reading further back in the conversation, I've already expressed my opinion that no knock warrants should not be legal. Personally, I think they are a gross violation of the 4A.
Second, I have no idea if resisting arrest is a "money maker" like you claim, but I do know it's illegal. I think there's a high probability George Floyd is alive had he not resisted arrest. I think the police would have been justified in using reasonable force to apprehend him. Derek Chauvin crossed a line and used excessive force that resulted in Floyd's death. And that's not the first case where that sequence of events has played out.