I have a friend who works for Google, in a non-computer science department but one that does require some amount of decent computer hardware (compute, IO, etc.) They go through this cycle every year or so; their team uses MacBook Pros because it fits their needs the best -> department heads above them see this and take the MacBook Pros away and replace them with Chromebooks -> team cannot accomplish their goals on the Chromebooks, so they lobby up the chain and eventually get their MBPs back -> … ad infinitum.