Just as an example, let me tell you that we currently have a (self-taught) intern which is years ahead of two developers from bootcamps which have been working with us for over a year.
Getting a job position doesn't automatically mean you are suited for that job, or that you're good at it.
And while there are good dev bootcamps, getting out of one and finding a job, doesn't make you a developer (or an "engineer" either, which in my country is a regulated title)