@SmokeDetector I was, perhaps, a bit precipitous in reporting this. While it should be closed/deleted, I don't see the undisclosed affiliation which would change this from an off-topic question to actually being spam, even though it has the effect of being promotional.
@SmokeDetector f Did some digging but no dice on finding any undisclosed affiliation here. There's also no referral link, which would certainly be promotional.