Whatever you do, don’t buy Huawei or Honor for degoogling. I wasted a whole day trying and failing to unlock the bootloader on mine.
edit: modern Huawei phones don’t include Google services. Still nigh impossible to unlock the bootloader on them if you want a ROM without Huawei’s equivalent of Gapps.





From what I’ve read, Xiaomi is decent, just make sure people have documented the bootloader unlocking process (often on XDA forums) for the model you are looking to buy. Granted, I’ve yet to use a Xiaomi phone myself.