I think Covenant has some decent production design and values. I think Danny McBride is actually good playing a more serious role. There are a couple interesting moments, but they are few and far between, plus a very awful script and plot that just throws away the last film. Not to mention the first two Alien films that are seen as classics.
I really can't buy Katherine Waterstson as a character whose husband just died. She seems to get over it rather quickly. Like she literally just watched her husband get burned and incinerated alive while he was in a cryosleep pod. That should be f'n traumatic.
Scott was clearly more interested in the rogue AI/android stuff than he was about the Xenomorphs and the Engineers. All that got abandoned.
I'm completely mystified that his takeaway from Prometheus was that people were desperate to see the Xenomorphs again. Who said Prometheus even had to be a prequel to Alien anyway? It probably would've been even better if there were 0 connections to Alien at all.