> Steam games from 2009 run just fine.

I'd say somewhat fine depending on the title, they broke a lot of backward compatibility recently

> You can buy Okta, Zoom, Slack, Gsuite, an EDR, an MDM but at that point you are paying a lot more for your stack...

I'd also say that's where they won, because it looks like an attractive option for the executive and people in power who can purchase these.

As if you're asking me, sure it's cheaper but these MS products are nowhere near as good as any of the alternatives you listed and you'd have to factor the productivity loss.

It's kind of a cheap all-in buffet, sure it's cheap but quality isn't there.