Microsoft's entire business model for decades has been to shove shoddy products down people's throats. And somehow, they have figured out how to do it too, because otherwise Teams wouldn't be used by anyone.
My theory is that they deliberately make Windows so shit to filter out anyone with taste. Once you have a userbase of people who don't know better, you can sell them any old crap. Like Teams.
Reminds of an research article from Microsoft!. It detailed on why scam emails about `Nigerian prince` are so obviously dumb. The reasoning being it specifically need to target only those who can fall for it. Anything more sophisticated and they would get people who wouldn't fall for scam in subsequent communication.
Except it makes no sense because as a scammer your goal is to get as many people as possible in contact with you so that you can scam them. You can only score on the goals you attempt so cutting out any person, no matter the reason, is illogical.
Keep following through the logic... You manage to hook someone who absolutely knows you're a scammer, and they keep responding to you taking up precious time you could be spending with someone who is actually likely to give you money. So, what is the upside to getting a response from someone who is never ever going to give you anything?