The original Thrawn trilogy is good, but I personally prefer the reboot trilogy by Zahn. That’s the character that we saw in Rebels, although he has a lot more depth in the books. His motivations for rising through the ranks of the Empire are not what you would expect them to be.
The second new trilogy goes into Thrawn’s youth and culture, and while I still enjoyed those three books as well, I think you basically have to love Thrawn’s character to get through them.
Even as the world’s biggest Microsoft hater I can admit that Powershell is pretty slick.
The bad doesn’t always negate the good. Take birth control for instance. It was developed in a highly unethical way (tested on a large population in Puerto Rico without their knowledge or consent IIRC). That was a bad thing, but birth control by itself is a good thing that improves people’s lives.