Is Marmoset Toolbag worth looking at?

As a supplement to Blender, is Marmoset worth taking a look at?

Thanks

Cant say much about rendering, since i dont really use offline renderers professionally.
For texturing i still stick to Substance Painter, but Toolbag have some cool features for sure.

For baking purposes marmoset are absolutely monstrously superior than Blender.

Thanks SoundDifferent,

I do mostly hand painting. I am using Blender and 3D Coat for that. Substance Painter doesn’t really have that many brush options for simple hand painting. It seems mostly for painting textures. Plus I don’t like Adobe’s pricing structures and that keeps me from Substance.