If you really were all-web, you would just use Chrome OS. As you said, though, you're actually a user of liquid haskell, latex, and rustc. In other words, either a computing hobbyist and/or developer.
There are actually pretty decent webIDEs for all of those things (shareLaTeX's vim mode is pretty nice, too), and I did consider switching to a chromebook. I was actually about to buy one before I decided that the max 8GB of RAM was way too little for my usual browsing habits. That, and I'm dependent on some firefox addons that just don't have good chrome equivalents, so chromeOS is sort of a no-go.
Edit: apparently there's a sizable segment of the market that agrees with both of us!
> In the third quarter of 2016, Chromebooks made up 54% of computer shipments to K-12 classrooms in the United States, says IDC analyst Linn Huang. That market share figure even factors in iPads, which themselves have been successful in education.
Edit: apparently there's a sizable segment of the market that agrees with both of us!
> In the third quarter of 2016, Chromebooks made up 54% of computer shipments to K-12 classrooms in the United States, says IDC analyst Linn Huang. That market share figure even factors in iPads, which themselves have been successful in education.
https://www.fastcompany.com/3067267/how-chromebooks-aim-to-f...