"The things you own end up owning you" is a quote on my whiteboard. It reflects the reality of tradeoff between possessions and investment in maintaining them.
If you have lots of interests that you decide to get into, you buy lots of things. But them you need to use the things, find the things, maintain the things. For me this extends to books, I buy used books like they're getting banned. That's the old school version of reading blog posts.
Reading something just because doesn't hit the same as reading something because I'm curious about the subject and started thinking about it. Once you have a topic of interest to dig into it becomes obvious what to focus on; it becomes obvious what is the noise.
If you want to be distracted, find a distraction that builds on itself. I have a guitar sitting next to my desk. Get bored, work on a lick.
An older distraction I did was to to https://en.cppreference.com/cpp/algorithm, pick an algorithm and try to write it myself without looking at the impl. It takes 5mins, but I might spend the day going back to it. Opens the door to building on stuff. The counter opposite of this are "shorts", which are not sticky.