I wish we did with more open source and local software.
My school in Canada has some agreement with Microsoft so we have to use everything from them.
The school mail used for all accounts is hosted by outlook
The databases are all azure
The 2fa app on our phone to boot the school computer has to be Microsoft (even gave me shit because I am root...)
Teams
We had a whole course for a year on how to use word.
It's a public school. Obviously with this most students will move to the USA for higher pay, we are literally subsidizing the USA education.
There are a lot of calories lost when eating meat, because the animals burn calories by staying alive. So eating meat is like eating 15x times more calories from veggies. So everything bad for the environment about vegetarian consumption is true for meat too but in worse.
And perfect is the enemy of good. Veggies aren't perfect, but they're far better than meat for the environment.
Some of those are useless calories, we can't eat grass and on some lands where only grass grows so cows are a way of using that grass, but that's not the majority.