The issue is while you're on the clock; I don't take those longer breaks to get a coffee, it's right behind me. I take shorter lunches, it's right there behind me. (etc.) People who are not tenured remote employees are still struggling to find a healthy life balance as they've spent 20 years working in an office.
My company (~10k, global, mix of hourly and salaried) has multiple times sent out pandemic guidance asking people to take more time off and stop working so much, they see the extra hours in their time tracking tooling upstream (and it's not a financial play, they're targeting the salaried).
My company (~10k, global, mix of hourly and salaried) has multiple times sent out pandemic guidance asking people to take more time off and stop working so much, they see the extra hours in their time tracking tooling upstream (and it's not a financial play, they're targeting the salaried).