Given the push by the Browser's (OK, mainly Google and Apple iirc) to vastly reduce the life time of server certificates (down to 47 days)
That's ~8 certificate changes a year.
What is this going to 5 9s uptime? That's 5m 30 seconds of down town a year that needs to now cover that many restarts before anything else.
(Yeah, I know some things will reload certs on HUP and you can do rolling restarts of clusters)