[dangus]

I should say, unsuitable for certain use cases.

[johnklos]

I have servers which have literally been running non-stop for multiple years. Unless / until the kernel itself needs to be upgraded for security issues, and so long as backup power is good, they can run indefinitely.

[justapassenger]

Not a best setup to run database, yes. But stateless farm of servers that essentially forward the traffic for you? Not that much downsides.