Go to company page Bayer
https://www.bloomberg.com/news/articles/2020-05-21/shopify-is-joining-twitter-in-permanent-work-from-home-shift
Go to company page Shopify Eng
Go to company page IBM Eng
Go to company page Shopify R&D
Go to company page Facebook
comments
So far I haven't seen any explanation as to why this has to be permanent.