The trailer makes you think there is hope that this will be good, but it does nothing but disappoint. If this had B or C level actors in it you wouldn't have any expectations and it would be better than you thought it might be, but with the cast it has you expect way more from it and it doesn't get delivered.
It's a good thing it never went to theatres as all that watched with me would have walked out very early on, you tend to be a little more lenient when watching at home but it really was a struggle to make it through half of the show due to boredom from a slow plot, very poor acting, marginal cgi, and a bad script that was trying to impress but clearly just jumped on the "AI" hype train like a hobo of old.
If you go into it with the expectation that you are going to hate it, you may possibly not?
I'll never get that time back which is a regret, but I'll leave it up to you to decide for yourself.