I mean like coming on this forum to get answers or read about meditation / mental health but online? I will go to the library today but I was just wondering.

In my opinion online reading is not a bad thing, as long as you don't just waste hours of time doing it. I found myself from time to time just spending hours on this forum instead of actually doing anything lol. Things online like mental health or meditation can be helpful, especially if you want to learn about it when just starting out. Resources on the internet are more accessible than trying to find a book related to the topic in a bookstore. However as I said before, you don't want to spend your whole time reading these things, that's what makes it bad. Management is key