They seem to have failed to address one major issue. You can’t have teams working with a domain and a non Office 365 email service, that’s a bummer and the only way to get around it is to use funky addresses on teams like person@company.onmicrosoft.com. This is simply an anti-competitive practice from Microsoft to force companies into Office 365 E-mail. There’s no technical reason for this.
They seem to have failed to address one major issue. You can’t have teams working with a domain and a non Office 365 email service, that’s a bummer and the only way to get around it is to use funky addresses on teams like person@company.onmicrosoft.com. This is simply an anti-competitive practice from Microsoft to force companies into Office 365 E-mail. There’s no technical reason for this.