I was about to spend $25 for a one-time/lifetime license, until I read your license. No commercial or professional use? I'm not paying $50/yr for that sorry. A yearly fee for this is unrealistic and is way more expensive than other products like Quiver or SimpleMind which offers a lifetime product
Devs, please consider the Jetbrains model - make the current version (up to v1 while in beta) have a lifetime license for a one-time fee, even commercial, and keep subscribers updated.
Since it's locally based, if I only need the basic features, I'm not sure what I'll be paying for with a subscription.