People who are only now up in arms about Gates shedding hypocrisy on the climate crisis should look into the long history of abuses Microsoft have made on their way to near-monopoly, including the times when they lobbied and bribed governments, including here in Europe, to lock them and the educational systems into the Microsoft ecosystem. Instead of authorities saving money with Linux and FOSS in general, they spent public money on Windows and Office licenses! (Don’t get me started about how they shouldn’t have even been the benchmark for ECDL courses; having ECDL done should mean one can figure out how to use, say, a simple Linux distribution.)