As far as could tell, they weren't saying it didn't happen to you but to infer that's (generally) not how things work elsewhere. For example, if you've never heard of the phrase "being managed out"[0,1,2], you're lucky, but others haven't been and will continue to not be for some time.
You're preaching to the choir, essentially. :)
[0] - https://www.linkedin.com/pulse/getting-managed-out-fired-wel...
[1] - https://www.mattgingell.com/managed-out-at-work-a-guide-for-...
[2] - https://www.ronankennedy.ie/blog/2017/1/16/am-i-being-manage...