This is a very interesting read.
https://www.vox.com/the-goods/22722572/undercharging-contractors-labor-gig-economy?utm_source=pocket-newtab-global-en-GB
https://www.vox.com/the-goods/22722572/undercharging-contractors-labor-gig-economy?utm_source=pocket-newtab-global-en-GB