This has been really cool because: - it’s during normal working hours. 9 to 5. No weekends or all nighters. - you are entitled to cancel all your meetings - you can work on product-related ideas or experiment with a new language. It’s 100% up to you. No expectations or strings attached.
A few cool features in our app eventually started out from days like that, but so far it has been more like a side-effect than a requirement per se.
I see a lot of positive things coming out of this. And the company for sure gets benefits. So far it has been a win-win from my POV.