Asus will not be releasing 10 beta update because hardware are not capable for android 10. Thanking to asus team that for not saying the above sentence officially. Keep trying to make stable.
In nokia 6.1 plus android 10 is given through fota. And it's specifications are less as compare to asus zenfone max pro M1 and M2. Great asus team. As dinesh sharma had sad in one video that they are learning for stock android till now the Developers are learning, Superb.