You cannot begin to understand what it means to be forced to use one of those non-Google Play stores. Even if you set your device to English, Firefox will be in Chinese and you get a weird Skype version as well.
I mean it is a pretty interesting experience living Google-free on Android, and you could resort to APKPure to install some stuff like Whatsapp. But honestly, unless you get a Xiaomi phone or equivalent that you can switch to an international ROM, the whole experience is pretty annoying. Spam calls and text blockers on Android are the main highlight though.