There's no doubt that a DSLR's image quality is much better than the Pocket, but the convenience is what made me consider getting one. As a hobbyist, the Pocket suits me perfectly, so I’m just enjoying using it.
Whenever I see something cool, I simply whip it out and capture the scene—something that isn’t easy to do with a DSLR or bulky equipment like a proper gimbal.
The Pocket is definitely worth considering! :)
I guess having more options readily available is good, but for someone who is just starting with this hobby, then Pocket is a good starting point in terms of equipment. And then gradually progress :)