unfriendly, it would be easier with Visual Composer
We believe this builder still friendly then VC. When VC release new update every time we need to update our theme. User either need to buy separated licence or need to wait for our update.
Before You used VC thats why you prefer to use VC but now a days Unyson going popular day by day for developer who love to build Premium theme. There bunch of stuff easily used with Unyson. and Make friendly for buyers