Happy Manjaro user here. "Mommy knows best" approach greatly helps to get onboard with Linux without shooting yourself in the foot.
If I would be offered to start my journey with Arch, I just wouldn't begin this transition to begin with.
And now, I can enjoy a lot of benefits of Arch, be it rolling release, independence, AUR (carefully though), from the comfort of a nice and easy to understand system designed with regular user in mind.
As an outside reader (and Manjaro fan), this absolutely came off as as opinion that doesn't call for arguments.
You did a great job sharing your experience. Heavy AUR users should definitely NOT use Manjaro - even Manjaro devs warn against it.
Hope mainline Arch serves you well!