IMO as long as the platform is the same from the A pillar back I don't really care how they restyle the front. Well, I care a bit but having the same platform means the same driveline we know and love, the same passenger compartment, etc.
The Mirage came along exactly at the right time for me. I was a couple of years late to the party having bought my brand new 2014 in Oct of 2016. Figure that one out. There may be one more new Mirage purchase for me but if not I'm still happy with what I have.