Notion Mail, Mechanical Turk, Fiverr, Relay, a bunch of Salesforce, Upwork, Gitlab (~15% layoffs), Atlassian (lots of layoffs already - more product cuts coming), Stack Overflow, ...
And that's not counting AI companies "cannibalizing" their own products, like Sora video generation
Notion mail specifically wasn't killed because it got replaced by AI in its niche, moreso that the company is shifting their resources.
Wow I had no idea Mechanical Turk closed. I assumed it would be quite valuable for doing a lot of data labelling type of work that percolates into AI models.
The labs have their users as the perfect training data source now. Much better than mechanial turk.