Yes you are. I'm a PM and researched this decision myself a few months back. Most of the "well regarded" bootcamps teach basic front skills (HTML/CSS/JS). You're going to struggle to get a job in any of the the exciting technologies you've listed with this skillset. It's also not widely talked about, but I get the sense that there's a bit of negative signal associated with these boot camps a la ITT/University of Phoe…
Good management is the number one competitive advantage an enterprise has.
Management essentially means running the corporate machine and directing the efforts of its tens or hundreds of thousands of employees. If poorly directed, effort is wasted.
As the world is seemingly centralizing into a handful of large corporations, good management is more important than ever because the power of organizations is so much larger.