How to persuade support to give access to direct authorization?

Question

In contact with

Hello. How to persuade support to give access to direct authorization? Although I already wrote, but somehow it did not work out. Maybe someone faced this problem?
Dialogue with VKontakte support
Ya
Hello.
I would like to get access to direct authorization.
Application ID - ...
Purpose of the application: an alternative VK client based on the VK API. His main opportunity is to sit offline.
Support
Hello Ilya!
You may not be able to make this possible - there is no guarantee that account.setOnline will not be called automatically when using methods that currently do not affect the "online" status.
Can you use vk.com/dev/auth_mobile authorization?
Sincerely,
VKontakte Support Team.
I
Means in any way it is impossible to get access to full authorization?
Support
At this time, we only allow direct login access in extreme cases. Please use the following authorization: https://vk.com/dev/auth_mobile

Answer 1

Fill up support with evidence that without this you will get nowhere) Otherwise, nothing, you see, they only give it in extreme cases. And you just gave up after just a couple of messages) For a couple of weeks every day, send 10 messages to them and maybe that will shoot in the end)