Xamarin.Essentials перенесли в репу и неймспей MAUI на этой неделе, так что Xamarin скоро ВСË
мне ответил Matt Leibowitz на вопрос про будущее Essentials
> The MAUI name is not just the new Forms name. We at MS like to use ambiguous name. It is both the name of the UI part, and a all encompassing name for app things. For example, the resizetizer is also there making magic happen with icons, images and fonts