If you're actively spending time on hundreds of topics, you're effectively spending zero time on any topic.
To be little more precise, all topics follow the power law, there’s massive amount of information on many topics which is easy to rapidly learn early on, but that ease of learning rapidly falls off.
Beyond that, few people do what I do, truly solo entrepreneur, enjoy what I do and there’s literally nothing I am unwilling to take on if I decided that’s how I would like to spend me time.
Meta: As for your comments, might be worth reflecting on how people are responding to your comments, if you’re engaging people is a net positive, etc.
_____________
Related Wikipedia for Power Law:
>> Comments should get more thoughtful and substantive
Actually one of the 100+ things I am currently am working on, that is how to do automated analysis of comment threads to find patterns that help high-light the best exchanges between users. If you have any suggestions, let me know.