oldpaint,
I was trying to keep my comments un-technical by not referring to the DeltaSync and ActiveSync protocol issues. I have run both protocols on a single server. All of the comments to my post so far seem to be from individuals who are unconcerned with DeltaSync
versus ActiveSync. As far as I am concerned, the elimination of Windows Live Mail is a non-issue to those individuals.
I live in the not too uncommon combination-world of Apple and Microsoft. To me, DeltaSync was an important aspect of making that work. I have a subscription to Office 360, so for me and my requirements - Outlook will suffice. I have used both Live Mail
and Outlook extensively. Outlook is a little more complex than what I need for my personal (non-business) requirements - but, I have to keep up with over 15 email accounts (Outlook, gmail, Apple, Yahoo, AT&T, Comcast, etc.) and I think Outlook will be my
choice.
I've started using Outlook on my iPhone recently. It has started to very much impress me. I'm going to start testing gmail on the iPhone Outlook app and see if that is going to work for me.
I think the thing that most annoys me is that Microsoft does not understand that there is almost no overlap In GUI design between applications designed for a smartphone and a 27" desktop PC.
I don't know if Microsoft GUI designers are that incompetent to not understand that... but, from what I have been able to determine they really are that incompetent. For example, suggesting that someone use Windows 10 Mail on a PC with a 27" display, keyboard
and mouse indicates a severe misunderstanding of effective GUI design.