MS has been battling with Evernote by OneNote, Gsuite by Office 365, IFTTT by Flow, Dropbox by OneDrive, Facebook by Linkdin, Scribd by Docs or Sway, any to do

MS has been battling with Evernote by OneNote, Gsuite by Office 365, IFTTT by Flow, Dropbox by OneDrive, Facebook by Linkdin, Scribd by Docs or Sway, any to do apps by Wunderlist, Google by Bing, Google Hangouts by Skype, MacBook Pro or Chromebook by Surface etc. Looking at this picture, Slack's staff realizes the need to show their courage and capabilities to their users by this open letter. May be it is an attempt to gain empathy and have more loyal happy users. I am not sure but MS will be professional about his decisions and ignore this letter.