I'm quite happy with EndeavourOS and last time I had a problem, it was a GRUB problem and they changed to systemd-boot by default after that. Other than this, never had problems since. To be honest, I stopped recommending Arch-based to people unless they're somewhat experienced, otherwise I recommend Linux Mint. However, EndeavourOS is what I recommend if someone wants a GUI installer for Arch and I don't think there is a better option yet.