

But Google also stopped publishing device trees for their devices. And they are withholding the Android source code until release. Android is being developed in secrecy behind closed doors now. Public access to security patches is delayed by four months.
Google is increasing their chokehold on the platform. Development and maintenance of custom ROMs is getting more and more difficult. More and more vendors such as Samsung and Xiaomi are removing the possibility to unlock the bootloader. Installing a custom ROM was never a mainstream thing, and it is increasingly becoming impossible for most people.
I used mine as a door stop for my balcony door for years.