I think I got all right besides the community part.
I have hunderets of followers on dev.to and Twitter, but I have the feeling there isn't much interaction happening.
The only thing that gets me going is the fact that I love software development and like to learn new things, but most of the time I have the feeling nobody really cares about what and if I write.
Even when I write comments on other peoples posts they often just post replies that feel like generic acknowledgments to me. "Thanks for your opinion blabla", like, they know they have to answer so it looks like something is happening on their posts and they are responsive, but they don't really care about what other people think.
On the other hand, I'm not the social type, maybe this shines through online and people don't bother, hehe.
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