I also do this. But I do not necessarily think it as a bad thing.

I do not need to finish the book in one sitting, it’s fine to wander, I usually just just went on a tangent on a relevant topic though. Reading for an hour is fine, as is a 5 minute session.

Maybe immersing myself reading books just not that fun for me. But I can sit for hours studying music even without touching my instruments, just reading the chart and analysing the harmony and what not. I think reading like any other skill, needs training and I just haven’t give it enough time.

I’m a late millennial, and like it or not I’m used to being able to access relevant context and information with just a click (like Wiki).

I mean, I’m also old and I get what you mean, but I still feel this way on many occasions.

Games nowadays are huge, and my 50 mbps bandwidth can’t keep up with today’s standard where I’m used to everything happens instantly.

Also modded games are usually painful to reinstall.