Agree. And it's funny the only issue talked here is emails. I'm surrounded by people replying to their Slack/Whatsapp/Messenger/Instagram/Telegram messages al

Agree. And it's funny the only issue talked here is emails. I'm surrounded by people replying to their Slack/Whatsapp/Messenger/Instagram/Telegram messages all day, basically interrupting anything anytime they receive a notification on their phone. The duration of uninterrupted productive time is probably more like 10 min than 1h 12 min for a lot of people.