I honestly think it’s the latter. OP’s post is literally evidence of that. The “open twelve agents” is not only unsustainable (and leads to burnout) but fundamentally incompatible with building robust software. Sure, you can have agents fight it out, but at what mental (and actual cash) cost, and to what benefit?
I have not found myself less productive than my peers, but I have found myself less scattered across a bunch of different things. I do not think this is worse.
Also, consider reading about and/or getting tested for ADHD. You may not have it, of course, but I was diagnosed at 33 and it changed my life. Not because of medication (though I did that for about a year and a half, with success) but for a dozen other reasons, including being able to accept parts of myself rather than fight them, recognize (and reinforce) the coping mechanisms I’d built, recognize the ways in which it made me literally better than other people at certain things (some refer to ADHD being a “superpower” which it can definitely feel like at times), etc.
If you haven’t read Mark Suster’s posts about his experience with ADHD, read them - there are 3. If it resonates, consider talking to someone.
My email is in my profile; I’m happy to chat if you ever want. :)