Tech journalists have been reporting in the last few days that:

"Microsoft is readying multi-session support for Windows 10 [for remote desktop/remote access]
Microsoft looks poised to add a new Multi Session option to Windows 10, likely this fall, which will allow IT to provide multiple users with remote access to desktops/apps without relying on Windows Server [for that role]…"

More information as it comes to hand later in the year, at the end of the day its really all about the total licensing cost so we will have to see if there is any real change for business.