Although, while i wish you plenty of luck, the only way you're going to get my money is if/when you think about functions and features supporting things like POSSE or even better yet ActivityPub. The last few years have taught me that I'm not going to spend my money on organizations that don't align with my values of wanting more decentralization. If organization X helps foster more indie web concepts, then I'll happily pay. If you don't support decentralization, then I'll pass, thank you very much.
By all means, please don't receive this as a slight to your service - i do honestly wish you luck. Take this simply as a signal from a potential customer clearly informing you of what services and features that i'm (gladly!) willing to pay.
Again, best of luck with you venture!!