As much as I would love to see some fresh air in the android market but I'm gonna be pragmatic. I've got a P20 and it's a hell of a device. Nonetheless we can see that huawei cup of coffee is definitely not software/UX development.
Yes their night mode photo mode is kickass but everything else is awfully put. Settings section is a mess, photo gallery organization is a mess, UI used are from the 20th century sometimes lol.
It got better with updates but it is still IMHO below acceptable.
I don't think they've got a shot at penetrating that market not in the sort term anyway