I am not opposed to using regulation, but I can’t see what could be done with regulation that would lead to, say, non-subscription adobe products. Mandate that

I am not opposed to using regulation, but I can’t see what could be done with regulation that would lead to, say, non-subscription adobe products. Mandate that offline versions be available for purchase? There would also have to be some kind of price control mechanism or adobe would make it unaffordable. That seems very specific and messy, but I’m sure there are other ideas.