I’m talking for example about Apple relying on child labor in China for cheap labour, being directly responsible for suicides in the factories of their Chinese partners, them sabotaging their clients phones to make them slower.
Not only limited to apply but also others like Facebook, Google,… Ideally the information should be presented in a simple and easy to get format.
“Bad” can be quite broad and it might be cumbersome to check and categorize all of the “badness” out there. You might have better luck narrowing down a bit. For example, if you’re interested in AI/algorithm incidences, there are at least two that came up on search: