There's a lot of articles in topics like React and it's fairly easy to get attraction when writing about that. Meanwhile, when writing articles about less common subjects my impression is that very few people read the articles.
What is your experience? Is it worth writing articles about topics that isn't as popular as others?
I don't know where to see the amount of subscribers for a topic, but I would guess it correlates quite well with the amount of posts each tag has.
For comparison, my article about IaaS, PaaS and Saas and serverless hosting did get less than 100 views. That's a lot less than other articles I write with other tags. Count away some of my followers and it's effectively 0 views from the feed.
Do you have similar experiences to share?