It's just so damn lonely.
https://about.gitlab.com/company/culture/all-remote/informal...
In some jurisdictions this is actually required, if the company is to expect any level of service or availability from infrastructure on the employer's home. For example, if your personal internet fails you cannot be held liable or at fault by an employer, since they're not paying for that. And if they pay for it, then it's on them to fix it since it's the service they provided (just like it's not an employee's fault if the internet gets cut at the office).
Or are you saying that given the creative thinking time alone that accumulated slowly over a period of time WFH, that the team was able to make 7 days worth of progress in one hour primarily due to the fact that everyone had plenty of time to understand the issues and the pains associated?
Are you confusing _peak_ with _sustained_ productivity?