https://techcrunch.com/2021/02/20/essential-workers-advocate-for-themselves/ > You’ve landed on the web version of the weekly Human Capital newsletter. Sign up here to get this in your inbox every Friday at 1 p.m. > Welcome back to Human Capital. A lot happened this week pertaining to on-demand companies like Uber, Postmates, DoorDash and Instacart, and their respective gig workforces. Meanwhile, New York’s attorney general hit Amazon with a lawsuit over its warehouse labor practices and Twitter made some new commitments to increase diversity at the leadership level by 2025.