Before we get to the ending totally ruining things, there was another aspect which spoiled it for me and that is the over-use of bullet-time.
Slow-mo is cool but over-use becomes tedious. Max Payne was great, even Matrix was well used but here when the boss avoids shells from both sides-c'mon guys.
I enjoyed the film apart from those moments and the irony of the messages was great. The film had some lovely moments of action, especially on the roof.
The fight in the shower was a classic girl moment, not to be missed.
But, for me the series has ended. The one rule you never break is to bring people back from previous films, this shows the script is dead and you are now milking it. At the end you see Jill in one of the helicopters attacking the ship, she looks different from the one in Apocalypse, but it is supposed to be Jill.
As one critic wrote "Stick Resident Evil on the title and people will flock to it regardless."
I probably won't watch No.5, but wait they are doing a 6th film-does anybody else think the cow is dry?