I can't help much as I don't have any experience with Chrome OS, but I did find this article.
https://www.computerworld.com/article/2893364/chrome-os/is-chrome-os-right-for-you.html
If you're mostly browsing the web and can use Google Docs for your word processing, I think you'll be fine with a Chromebook. While I haven't used Chrome OS, it does look pretty slick from the videos I've watched.