To prevent a big wall of text, duplicate of [1] (similar, but non-AI focused), I'll just say my wife and I are still working on Uruky, a EU-based and simpler Kagi alternative [2], and that's going really well so far!

On that first link you can find a lot of answers to frequently asked questions.

[1]: https://news.ycombinator.com/item?id=47700880

[2]: https://uruky.com