I think the biggest plus for me when it comes to drawing digitally rather than traditionally is the fact that things are reversible and you know it. If you're using paper and pencil, you have to be wary of what number pencil you use and the pressure you put on it or else they'll be a mark there. With digital drawing you can throw your caution to the wind on that because everything can be undone. Everything can be erased of ctrl + z and boom, no trace of a mistake. This is just really helpful because I am often halfway through a drawing before I start noticing mistakes. With a digital platform, it's 100% easier to go back and correct them without changing the entire picture. I mean, both platforms have their perks and drawbacks, but this is a big reason I prefer to use my tablet rather than my sketchbooks.