And it ended up being around 3 or 4 years, but because of the pandemic. I honestly don't remember the original amount, 1 or 2 years. Either way I had no issue using them. I was even able to use them to pay for another traveler as long as I was also on the booking (bought my mother a ticket).
Side note: No need for this dismissive tone, my statements were obviously subjective—one person's generous can easily be another person's disappointing. So you're in violation of two HN guidelines:
> Be kind. Don't be snarky. Converse curiously; don't cross-examine. Edit out swipes.
> Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something.