Has anyones company seen positive change as a result of working from home due to COVID-19 e.g. increased productivity? And is there any movement to allowing WFH more ditched the office altogether?

I've seen a lot of benefits from working from home:

• Saved waaay more money this month.
• Don't have to listen to trivial stories from co-workers.
• Excerised more and lost weight.
• Eat way healthier.

What is the general opinion? Do you like workign from home more or to be in the office?

Can any managers tell us why it is so important to be in the office if objective measurement of output is improved?