There are plenty of lawsuits here in NY for all sorts of classes of businesses. I casually follow what is going on with the fitness industry, and they are making progress. Notably they are forcing the governor, through the filing of lawsuits and through the courts, to provide the evidence that he is using to justify shutting down segments of the economy. It turns out that he actually doesn't have the evidence, and is already changing his course of action because he's being forced to show his hand.
I know that there are various restaurants here in NY that have filed class action suits against the state for billions of dollars.