I don't feel this at all, but do I think it's easy to cultivate your way into a corner with opt-in social media, especially if you come at it from an "industry" angle where you're following a lot of people stuck in the same echo chamber with little diversity in their messaging.
In fact I deliberately counter that by diluting my stream with lots of people of minor interest, or people writing in languages I don't know, so that the timeline is big and noisy and nobody's voice comes off as being particularly loud(if they are outrageously spammy I do tend to drop them though). Over 1000 followed now.
Yes, there's a subset that I care more about, but I don't try to lock it down. The point is that it goes both ways; I will use Twitter to say relatively less interesting/valuable things if I perceive it as a smaller thing than it is.
In fact I deliberately counter that by diluting my stream with lots of people of minor interest, or people writing in languages I don't know, so that the timeline is big and noisy and nobody's voice comes off as being particularly loud(if they are outrageously spammy I do tend to drop them though). Over 1000 followed now.
Yes, there's a subset that I care more about, but I don't try to lock it down. The point is that it goes both ways; I will use Twitter to say relatively less interesting/valuable things if I perceive it as a smaller thing than it is.