I’ve heard about Kavita and CWA. Kavita can’t fetch metadata sadly and it has too much behind the “+” service and CWA, as far as I know, is not very good for managing Manga and Comic.
Any recommendations? I would prefer it to be able to get it on the same app so I don’t have to constantly change IP on Kindle.
UPDATE: if you take the Komga & Komf route, use Komga 1.24.4 and Komf 1.7.1. Looks like newer releases of both just don’t work for some unholy reason.

My calculator can do math for me, but I need to know how to use the calculator, the operations, rules in math, and basically, well, know math. My calculator is a good tool.
“IA” can “craft” a magic result without you needing to known anything about what the tool is helping you to accomplish. In a perfect world IA can be used to automate the most tedious part of any job (scaffolding, auto generated code for APIs, color grading, laso tool, etc) but in this world people use it as an excuse to not learn what they are trying to do. “IA” is a bad tool. Is not helping you, is doing it for you.
Never in human kind has existed a “tool” that does things for you without the need of any input or knowledge of the tool itself. “Engineer” comes from “who operates the machine”, “IA” operates itself. I don’t think there exist a real comparison with that “IA” does, but it’s effects are clear, and are not good.