Many of the companies under Bezos were acquired by Amazon, but Bezos himself acquired a handful under his investment arm, Bezos Expeditions. This is the complete list of Bezos and Amazon companies.
Any video surveillance not controlled by you and you only seems like a bad idea. iRobots products have had privacy problems for years, regardless of whether they’re owned by Amazon or not (which they aren’t, merger got cancelled). Alexa does cost them money, but I wouldn’t use any non-FOSS non-self-hosted smart home system for privacy and security reasons.
Any video surveillance not controlled by you and you only seems like a bad idea. iRobots products have had privacy problems for years, regardless of whether they’re owned by Amazon or not (which they aren’t, merger got cancelled). Alexa does cost them money, but I wouldn’t use any non-FOSS non-self-hosted smart home system for privacy and security reasons.