Purely from an economics point of view I'd say "no".
I get multiple spams a day for web and mobile app services, the local ads are full of same. Supply and demand seem out of balance and content creators get paid squat in that kind of environment.
If you will succeed it will be on the strength of marketing and that is tough to stand up from scratch - not like the actual coding which you can learn yourself - it's a multi-body problem, with competition (big time).