Initial reason for removal during spring (Google used coronavirus rise time to reduce coverage) happened under pretense that it is related to Cheetah Mobile.

All Cheetah Mobile apps had been deleted from Google Play as measure in the big trade war.

In reality AnTuTu is very dangerous as contrary to competitiors it is not controlled by US/EU companies and manufacturers, and they do not have its full source. Of course they had some private agreements, but it is only temporary agreements and help for companeis to show their new top smartphone in best way possible.

Now Google Chrom don't want to open app page and Google protect don't want you to install APK file.

Reason of all this - presence of uncontrolled benchmark will show that most people see already - performance of most smartphones peaked, especially if you benchmark them for prolonged time till thermal throttling kicks in.