http://www.techradar.com/news/how-google-assistant-and-amazon-alexa-took-over-ces-2018

The whirlwind that is CES 2018 is drawing to a close, and the big winners from this year's massive gadget show are clear; Google Assistant and Amazon Alexa dominated the tech on display, finding their way into new and exciting applications. 

Whether the first 4K projector with Alexa or an entirely new family of smart display products housing Google Assistant, CES 2018 served as a showcase for voice assistants. Only Siri missed out on the party, though Apple's assistant tends to be more of a lone wolf, anyway.