As of this article from android managment API the usage of the android management API is limited to 500 devices and 1000 requests per 100 seconds how a EMM provider use this to build a solution?

The organisation gets bigger and bigger the 500 device limit will reach eventually and there is also the way to expand it by filling a form provided in the article. But the filling a form to expand the number of devices still lagging as the organisation will eventually get bigger and bigger it will be harder to filling the form again and again. This will eventually be harder for the EMM to build the solution that is not expanding on need.