https://www.npr.org/2021/01/08/954710407/at-google-hundreds-... ("Google Workers Speak Out About Why They Formed A Union: 'To Protect Ourselves'")
https://www.wired.com/story/how-kickstarter-employees-formed... ("How Kickstarter Employees Formed a Union")
https://techcrunch.com/2021/03/02/following-unionization-gli... ("Following unionization, Glitch signs collective bargaining agreement ")
I admit there's still much work to be done with regards to tech organizing.