That may well be true, but my take would be that whether something qualifies as "SEO Spam" or not depends largely on the intent of the content. If it's intended to provide useful information that will benefit the reader first and foremost, and has a side effect of promoting your business, then that's good. But I'd consider content intended primarily to function as part of a "content marketing" strategy or SEO campaign to be "SEO spam" no matter how well written it is, and regardless of whether it's written by a human or an AI.

I mean to cast no judgment on your business (hell, I could see giving it a try at some point, truth be told) but just be aware that a LOT of people are going to have the "you're just pitching SEO spam" reaction seen above. Whether that matters to you or not, is up to you of course.