Glad that will work for you, but it won't work for everyone. Microsoft products are so enmeshed in places of business that it would, unfortunately, be a hard sell to use another product at those businesses.
Let's face it, all emails have their own problems but the fact that Microsoft (yes, I said fact because it's been proven over and over throughout the years) doesn't listen to their customers, and only sees their customers as cash cows, is downright revolting.
I'm not a fan of Gmail and the problems it has so I do hope it works well for you.
As for Microsoft, I know you're listening but don't care, STOP doing things YOU think are great without talking to your customer base FIRST!
Just remember, if it weren't for your customer base, you wouldn't even have a business!