Every Google product that has been/will be shut down this year and next year (so far):

Android Things - January 2022

Cameos on Google - February 2022

Google Assistant Snapshot - April 2022

G Suite (Legacy Free Edition) - May 2022

Android Auto for phone screens - June 2022

Kormo Jobs - June 2022

Google Chrome Apps - June 2022

Google My Business (app) - July 2022

YouTube Go - August 2022

Google Hangouts - November 2022

Google OnHub - December 2022

YouTube Originals - December 2022

Google Stadia - January 2023

Google Currents - March 2023

Conversational Actions - June 2023

Google Cloud IoT Core - August 2023

Source: killedbygoogle.com