Well I tried using Teams recently with a friend who had one of those Intel Macbooks, and it used so much CPU that it became unusable. >(It's a massive battery

Well I tried using Teams recently with a friend who had one of those Intel Macbooks, and it used so much CPU that it became unusable. >(It's a massive battery drain and CPU hog, but other than that it works) That doesn't fit with my definition of "works".