There are stories to tell that don't involve how Anakin screwed over the galaxy for multiple generations.
Instead of just getting a 2 hour movie every year or two, they can spend a lot more screen hours building characters and themes and showing the downtime between the battles and big events. There is going to be more Star Wars TV in the future and I wouldn't blow it off just because it doesn't seem aimed at you.
>> I wouldn't blow it off just because it doesn't seem aimed at you
Who said anything remotely like that?
Point being, they're spending a lot of money and want to play it safe. You can do much more in a novel than a blockbuster movie. They do have decades of past original content to draw off of but there's most likely a larger general movie fanbase than those that did the deep dive into the books so might as well appeal to them.
"Similar but different".