Understandable. As a consumer, with all of these products going to some sort of subscription model lately, I don't have anything against piracey.
As a developer, paid copies allows us to continue working on it. That's all. If you can't support it financially, then don't obviously. Engaging in posts like this, telling others about the game (preferably through our normal sites lol) is support as well.
And if the day comes that you are able to buy a copy, do it then, that's all I'm saying.