Yeah, that was a typo and my experience is limited towards the AWS side which is also facing this issue. But the numbers are there, some people have been at Amazon for a decade, so 20 months (if they had MY package of 2mos per year). Amazon was throwing everything at new hires, because they were making bank on their work.
Before eSIM, tmobile global data and text in 150 countries was the dream for my 5x trips a year. Now I just pop into the Eu and pick up a prepaid month European esim and spend €20+€15 additional month vs the $200 a year I was spending. Italy even has a deal in the summer now for €15 for 30 days.