My bank account is filled with SaaS products. Want to read the news, get a premium “bank” account, automate stuff, watch TV or movies, etc? pay up buddy. It’s only a few more of your dollars a month.
It’s at a point where most consumers have to decide between one SaaS or another; it muddles retention. A one-time payment business is better these days (or a hybrid) especially if you have a product consumers are willing to come back for.