Otherwise, Its just a huge waste.
Only if it's not atmospheric and entertaining. At this point, that's all I'm asking for. Too many disappointments, so far.
Personally, I feel like if Alien5 changes the history, I'll be alright with it because, like others have said, the canon is what you choose. Just because FOX says "Alien novels are now canon, Colonial Marines (game) is canon, etc...) doesn't mean they truly are. It may be their fictional universe, but only in license rights. We the fans power these universes. So if you don't like something, that's fine. We all must respect each others' view points.
There have been too many disappointments, too much wasted potential. I enjoy all the films to an extent. For example, I like Resurrection right up until Ripley 8 finds and torches her failed clones. Then, you can basically just turn off the movie.
What I want to see in Alien 5: Biehn, Weaver, return the Xenomorphs to their former scary biomechanical nightmare-inducing selves, and the world building from Alien, with respect to atmosphere built upon real sets and a strong musical score.