Probably a felony under the DMCA.
I'm reminded of when AWS us-east-1 went down and all the beds made by EightSleep (business model: Juicero for beds) became disabled. EightSleep put all the significant control for their beds in the cloud, doubtless because they couldn't or didn't know how to hire embedded engineers, and the only devs they could find were node.js flunkies who only knew how to do cloud. Looks like the makers of this vacuum did the same thing; they didn't know how or didn't want to build just enough smarts to do the localization and mapping itself, and said "fuck it, we'll do it in the cloud".