My rule for a while has been to limit myself to one major subscription at a time. It really curtails the rampant streaming costs.
I made an exception for spotify for a while (so I’d have spotify + one streaming service + maybe one small low-cost one) but with how expensive they’ve all gotten I’ve reverted to only spotify and low-cost stuff.
Right now I just have spotify and dropout TV so I can catch up on Dimension 20.