This strongly depends on your environment and on your RTO/RPO.
Sure, there are environments that have automatically deployed, largely stateless servers. Why back them up if you can recreate them in an hour or two ;-)
Even then, though, if we're talking about important production systems with an RTO of only a few minutes, then having a BCDR solution with instant virtualization is worth your weight in gold. I may be biased though, given that I professionally write BCDR software, hehe.
However, many environments are not like that: There are lots of stateful servers out there with bespoke configurations, lots of "the customer needed this to be that way and it doesn't fit our automation". Having all servers backed up the same way gives you peace of mind if you manage servers for a living. Being able to just spin up a virtual machine of a server and run things from a backup while you restore or repair the original system is truly magical.
Sure, there are environments that have automatically deployed, largely stateless servers. Why back them up if you can recreate them in an hour or two ;-)
Even then, though, if we're talking about important production systems with an RTO of only a few minutes, then having a BCDR solution with instant virtualization is worth your weight in gold. I may be biased though, given that I professionally write BCDR software, hehe.
However, many environments are not like that: There are lots of stateful servers out there with bespoke configurations, lots of "the customer needed this to be that way and it doesn't fit our automation". Having all servers backed up the same way gives you peace of mind if you manage servers for a living. Being able to just spin up a virtual machine of a server and run things from a backup while you restore or repair the original system is truly magical.