How come this wasn’t getting more attention?
Xiaomi’s reasoning was they produce different phones for Chinese internal and for global market. A lot of scalpers bought the Chinese version, took it outside China, flashed a global rom and sold it. Chinese versions have limited frequency support and sometimes different chipsets, the problem was buyers of these phones nagged to Xiaomi’s support and left bad reviews, even though it wasn’t Xiaomi’s fault.
Yes, it sounds bullshit, I’m just illustrating, that if you ask companies for reasons, they can tell you some similar stories.
The good part, is that bootloader opening workflow was not the best, but at least acceptable for me compared to Asus’. You had to register your IMEI with a Xiaomi account, than wait a week and you could open it (This was the workflow like 5 years ago, and I still have the same phone, I don’t know if they changed it). This way they could slow down the scalpers, and they could see if someone want to mass open a lot of phones at the same time.