As a substitute in the high school I have witnessed the use of Chromebooks and Google classroom.
The Apple devices better be well built as the students do not treat the devices well. The abuse that is heaped on the Chromebooks from various vendors is astounding enough that I am surprised the devices continue to function.
The Apple devices better be cheap, as in real cheap. The school gets the Chromebooks for about $125.00 each and the students gets the same physical device each year. The devices are turned in at the end of the school year and reissued, the same physical device, the next school year.
Here is where I think the school system is incorrect. At the end of four years the devices are worth maybe $25.00 at best. A graduating senior should be allowed to just keep the device. Yet the school system spends a lot of time, and money, to collect those devices. Most are put on a pallet and the pallet sold for scrap value. Surely there is a better solution.
Within this school environment the only search engine allowed is Google. Other search engines are completely blocked. I don't know if that is a Google classroom requirement or the IT folks are clueless.