I made a post a few days ago asking your opinion on Manjaro and it was very mixed, with a slightly negative overall opinion. I heard some recommend EndeavourOS instead and did some online research and it seems to be pretty solid and not have the repository problem that Manjaro has.
Just for context I am a Linux noob and have only used Mint for about the past six months. While I don’t have any major complaints, I am looking to explore more distros and the Arch repository with its rolling releases. I am not a huge fan of how certain packages on apt are a few years old and outdated. However, I also don’t have the time to be always configuring my OS and just want something that works well out of the box.
Is EndeavourOS a solid choice?
It’s great. I’m on vanilla Arch now, but EOS would be my first choice if I ever wanted to change to another arch-based distro. The only time I ever encountered any issue (that’s not my fault) was the grub issue last year iirc. Other than that, it’s been pretty smooth. It’s basically Arch with a few QOL features preinstalled.
Edit: just like you, I was on Mint for years before switching to EOS. It’s easy, don’t worry. You’ll want to start reading, though. The wiki and aur are great.