That’s the problem: if you want greater adoption, you must cover the needs of accountants, because Excel knows perfectly well that they are the fixed source of income for companies.
Sometimes proprietary software is still better than free or open-source software in several ways.
Other times, it’s the other way around, and in some cases, they’re similar, but everyone chooses based on their convenience and needs.
Bluesky has its own federated protocol. But you should consider the differences and improvements of the AT Protocol with ActivityPub.
Elon is still angry about OpenAI.
A great way to get your blog out there and Micro.Blog would be for Mastodon and Bluesky microblogs.