No, it is not, Just kidding.

But with 1803 all exe files stoped working, if you have them on SMB1 
connected network drive.

Win10 1803 is blocking execution of all programs, if they are on a network 
drive, to which you are connecting with SMB1 protocol.
That means, that you will have problems, if you use Win server 2003 or 
older, or some old NAS, which supports only SMB1.

You are good, if you use newer servers, and have SMB2 (or higher) enabled 
(on server and client).

Jure