Deletion of CuriosityStream

Comment: With reliable sources indicated above, the article is good enough to pass 
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: I created Nebula (streaming video service) and added links on this article to it, but it is not a child company but a promotional partner.  Their bundle deal together is probably where a lot of people hear about CuriosityStream but the issue is that there are very few notable non-promotional sources for this. IMHO the page is probably a  but does meet notability requirements and does not feel like an advert. But the issue is valuable content such as cable or satellite providers they have partnered with, more info on actual documentaries they produced, or their board of directors have gotten removed as it seems more like an advertising, but that is the very same content that adds to notability and substance of article.  '''So my questions is: what content can/should be added to it that would be considered substantive and notable but not seem like an advertisement?''' Oh and case anyone thinks I am paid - I am not, nor do I think anyone who made recent edits is. IMHO
Stance: keep
Cited policy: Wikipedia:Stub (WP:STUB)