Nobody is forcing me to use Office or Teams, but I’m stuck with a single ISP.

Why won’t regulators even LOOK at the ISP oligopoly? For fucks sake.

Seems weird to be honest. I would agree on removing personal Teams from new Windows installations, but if you are locked in Microsoft 365 environment it is very unlikely you will not use Teams due to how well it integrates with whole ecosystem.

It’s almost as asking to unbundle Outlook because Thunderbird exists.