I partly agree, as an author it is your software and your choice.
Demanding anything (unless one has an existing relationship as a customer that warrants it) is probably a sign of feeling entitled.
Also these days I expect software to need security fixes for the lifetime of the software which is why I am somewhat less hostile to subscriptions than I would otherwise be.
But I also partly understand very well what the users upthread writes, so let me try to explain:
> I don’t need an “argument” to charge a specific price or business model. I’ve created something and am offering it to anyone who will pay what I’m asking.
Fine, go right ahead. Consider the posts upthread as an explanation for why they wont use your software and will recommend against it.
If people still buys it: Power to you. And, I should say, it looks like something that certain people will pay for
> Why, as a customer, would you care about my “argument” for my price as opposed to the value it creates for you?
Maybe they shouldn't care to write it, but at least now you know their reasoning.