There’s a small, but dedicated group of animators, including myself, that use Pencil2D vector tools for production projects.
I personally find using the Vector tools, once you have figured out how to use them, easy to use.
But it required an ability to think laterally. The project below is an example.
Some people in the Pencil2D community, frown at using the Vector tools because they say that they’re a ‘work in progress’ sometimes called a WIP.