[GuB-42]

Yes, and don't mind paying for these.

But I also want the software I buy to keep working as well as they did the day I bought them. I don't expect the developer to fix all bugs forever without any additional payment, even less add features, but I'd rather not have a kill switch, which for a text editor is what subscriptions are.

Many software vendors (ex: Jetbrains) offer renewable permanent licences that pays for maintenance without the kill switch. Sublime Text, which is possibly 10x most direct competitor now has a permanent license with 3 years of updates, which can be considered a subscription (you have to pay every 3 years for updates), but if you stop, your software won't break.