Content moderation is another one - farm it off to an external entity like Accenture to manage and you are at arms length from putting some poor content moderator in front of some pretty disturbing content.
Sowing wildflowers is becoming more popular here in Ireland. You can buy wildflower mixes or seed bombs but the expert view is to just stop mowing, there are enough dormant seeds in the soil. And those that are present are generally more suitable to the local environment than anything you'd introduce.
https://www.nytimes.com/2021/08/31/technology/facebook-accen...