Let’s say just like for example like MacOS. It’s awesome we have so many tools but at the same time lack of some kind of standardization can seem like nothing works and you get overwhelmed. I’m asking for people that want to support Linux or not so tech-savy people.
I think it depends. If a school has a laptop for each student, it is most certainly a Chromebook. However, a lot of schools also have a mix of systems. In elementary school, I was taught to use Microsoft Office on Windows, for instance. At my high school, all the students had Chromebooks, but there were also some labs with Windows machines; graphic design, photography, and film classes had labs full of 5K iMacs.
Chromebooks are low cost and easy to manage. Unless it is for a highly specific use I wouldn’t be surprised if a school was all Chromebooks and Chromeboxes.
Also there is a public high school full of expensive macs? That’s wild
