You know, I agree with a lot of the things you say about the show itself. But about the creators? Not so much.
The show's writing is a dumpster fire by any means - and the exact level of qualiy one can expect from Kurtzman and Goldsman doing a high-concept show. They're shitty storytellers. But they never intended to make bad Star Trek.
Here is the thing: Both Goldsman and Kurtzman say they love Trek. And I belive them! Wholeheartedly! I would even go so far as to say they probably even understand Star Trek pretty good.
You know why? I love Star Trek. I would even claim I understand Star Trek, and what makes it appealing to so many people. But you know what? I would utterly suck at writing a Star Trek show. I'm just not a good writer. I have many ideas for a good Star Trek show, and can clearly say what DIS so far does good, where it is lacking, and what can be done to improve it. But I would utterly FAIL if I had to write it myself.
Some writers/creators just can't do everything. Stanley Kubrick is one of the (if not THE) best filmmakers of all time. I bet he would totally suck doing a romantic comedy. I'm sure he knows what makes a good romantic comedy. And he might even be a big fan of romantic comedies (we know he LOVES Steven Spielberg's sentimentality, and one of his regrets is not being able to pull it off himself). He just wouldn't be a good fit to make a rom-com.
I'd argue the same holds true for Kurtzman and Goldsman. Kurtzman is a very compelling writer. He writes fast and snippy dialogue, and his output is extremely fast and reliable. But IMO he's just. not. capable. of telling an exploratory "science" story. He needs a clear antagonist-stopped-in-three-acts structure to write around. His writing is not so much logical, as emotional. He can write great character scenes. But he's (IMO) just utterly incapable of creating complex, intricate plots.
It's just not what he does best.
He's one of the best when it's about to bring a very standardized scene to live, to fill it with character and emotions. He just doesn't come up with good plot and scene structure himself. And sadly, that is exactly what is needed of a Star Trek show. Trek is, as all science fiction, at least if not even more about the plots than the characters. Especially if you don't have a clear badguy, it#s GOD DAMN FUCKING HARD to come up with a compelling central conflict in a weird, hard-to-understand high concept hypothetical scenario. Which is what science fiction, at it's core, often is. I know I can't do it. And I think the current showrunners can't do it either. They'd probably be very good to bring someone elses weird sci-fi idea to live with interesting character dynamics. But they can't come up with great story ideas themselves.
But there is no malevolence.
They 100% intend to do Star Trek justice. And they do so with a passion. And it's very visible they are deep fans of Star Trek, from their interviews, their amazingly fucking deep knowledge of Trek, and the things they say they love about the show. It just seems, they admire the one thing, and chose to DO the one thing, they are not very good at. That doesn't make them bad people. Not even incompetent ones. Just people that aren't a good fit for the job they are currently doing, and would be better doing a property that is more in their comfort zone.