I liken it to Segment.io who managed to move up the analytics stack and being the integration point for a product. This lowers the switching costs to using other analytic services and gives Segment all the leverage to create the highest value products in the future and offer one button migration. Additionally they have efficient platform economics with their emerging app-store. If I was an analytics provider I'd be really worried about Segment. Now Magic has something that could be similar, defaulting them to owning all the relationships with the consumer in the very hot on-demand industry.