which exchange you are talking about because once we complete KYC, we can raise bigger withdraw.
That's true..
for example OKex but after test toady They have levels This is good
But it may ask other documents Some cases (Always prepare for the worst)
These days can not be ignored KYC Laws (Necessary)
and sure if they support country or not - important

Too absurd that you can possibly have a video verification on just having a withdrawal.? It seems they are going too far or just imposing too strict KYC compliance.
Sooner or later as exchange users we wont really have any choice but to comply if majority of them would go to the same process.