I have an idea of a fantastic new license you can offer to people, that use adobe products only rarely. You could charge 1 euro per day for usage of any Adobe apps. For people that use Photoshop few times a year is crazy to pay such a high money for products that they almost never use. Most such amateurs and casual users will install cracked software and they can have viruses because of it. That's bad for them. But you won't earn nothing when users install cracked Adobe apps, so that's bad for you too... So this casual license could have sooo much benefit for causal users and also for you.
I don't want to pay such a crazy amounts for Photoshop, I don't want to install cracked software, it's illegal and it have viruses. Which means I don't have Photoshop install on my PC, I am sad... I once bought it for a month, but I then canceled, since I wasn't using it almost never, and it would be crazy to continue subscription .. But I want to have Photoshop, since I want to use it few times a year and I would be willing to pay 1 euro or maybe even little bit more for 1 day of Photoshop usage. I would probably not pay you more than 5-10 euros a year, but so what? Still better than nothing, right?
PS: I think this idea of casual license is just absolutely fantastic and ingenius, I think soo many apps and subscription based services could offer such plans for such casual users, that use that app only very rarely...