FWIW we did have somebody take an entire month off to visit family in China. He was responsible for tons of code and functionality, and it worked fine because management knew about it and planned around it.
If you can't handle the responsibility, don't ruin it for everybody, just go work somewhere else.
In a strict PTO environment that would have been almost impossible for them to do.
Some people are going to respond and be upset that they want to work exactly 8 hours, get exactly 41.5 hours of PTA and get paid that way. That's fine, although I hope they are giving the company back money for browsing HN.
I on the other hand like the freedom and flexibility that unlimited PTO provides along with a flexible work schedule. Do I end up working more? Probably, but I have way less stress. I much prefer working that hour on a rainy Saturday instead of the beautifully sunny Friday.
Only ever worked at UK companies where we get 5.6 weeks PTO as standard. Never had a request denied as long as I've given 2 weeks notice of a long'un
If you requested your 5.6 weeks off all at once and over an go-live date that you were 100% responsible for, you might receive a request to see if you could move those holidays a bit later
Say I booked the entirety of June off this year. Are they still cool with that? How about if I also decide I'd like July off too. That's an extreme I know but there's a limit somewhere.