I just went looking for my Google Search history (https://myactivity.google.com/product/search) and it claims "Not saving" but I know for a fact searches I'm making on my mac auto-complete on my pc if I use the "Google" container in Firefox.
It says the same "No activity" for YouTube but I can clearly go on YouTube watch history right now and see every video I've played. That's extremely fishy.
The YouTube one could be if you have a old/brand account with a name that's different from your Google account. It should be available in the account switcher.
It says the same "No activity" for YouTube but I can clearly go on YouTube watch history right now and see every video I've played. That's extremely fishy.