2$/month would pay for nothing essentially. You get unlimited classes for the 40$/month, which is cheaper than going to most fitness classes more than a few times.
Even in the middle of my small town, drop in classes at the gym at 8$ each, on top of your monthly membership.
Fwiw I dont own a Peloton, I prefer running, I just dont think its nearly as bad of a deal as people make it out to be