Application of the VAT rules on influencers in the UAE

We all know that influencers are subject to 5% VAT in the UAE for conducting online promotional or marketing services.

But the question that no one has answered is, are the following subject to VAT in the UAE:

1- Google AdSense revenue generated from posting videos on youtube?

2- Affiliate marketing revenue paid by international affiliate networks?

If yes, can influencers register to FTA directly without a company?

Because having a company will result in paying newly introduced corporate tax if I'm not mistaken!