I've seen a lot of people who quite dislike Manjaro, and I'm not really sure why. I'm myself am not a Manjaro user, but I did use it for quite a while and enjoyed my experienced, as it felt almost ready out of the box. I'm not here to judge, just wanted to hear the opinion of the community on the matter. Thanks!
I use Manjaro ARM on my Orange PI because I couldn't get Arch ARM to work on it, while Manjaro has support of my devices out of the box. Since I installed a minimal possible version (without any DE), it doesn't feel bloated or something. It feels like I'm using Arch but with slower updates. Overall, it's good and I don't notice much difference from Arch.
But anyway, I haven't tried it for a desktop station.
Manjaro was my intro to Linux, but now that I know more about it, I can't recommend it in good conscience. Letting their SSL certs expire is something that happens (even though they could automate it), but telling their users to change their clocks so it works is a big no-no.
Worse than that is how they manage packages from upstream. Simply freezing them for two weeks is, in my opinion, the worst of both worlds. You don't get timely security updates, but you still end up with the issues of being on the bleeding edge - just late. It also means that if you use the AUR (which is really one of the biggest perks of Arch-based systems), it's possible that the necessary dependencies are out of date.
I think that if one wants "Arch with an installer" they should go with EndeavourOS, or try the archinstall script.