> Then, you need a second site, no matter what. At least for backups, ideally as a full failover. Either your second site is some sort of cloud, which can be a PITA to set up without introducing security risks, or a second physical site, which means double the expenses.

You can technically have backblaze's unlimited backup option which costs around 7$ for a given machine although its more intended for windows, there have been people who make it work and Daily backups and it should work with gdpr (https://www.backblaze.com/company/policy/gdpr) with something like hetzner perhaps if you are worried about gdpr too much and OVH storage boxes (36 TB iirc for ~55$ is a good backup box) and you should try to follow 3-2-1 strategy.

> Then, all of that needs to be maintained, which means additional staff on payroll, if you own the stuff outright your finance team will whine about depreciation and capex, and you need to have vendors on support contracts just to get firmware updates and timely exchanges for hardware under warranty.

I can't speak for certain but its absolutely possible to have something but iirc for companies like dell, its possible to have products be available on a monthly basis available too and you can simply colocate into a decent datacenter. Plus points in that now you can get 10-50 GB ports as well if you are too bandwidth hungry and are available for a lot lot more customizable and the hardware is already pretty nice as GP observed. (Yes Ram prices are high, lets hope that is temporary as GP noted too)

I can't speak about firmware updates or timely exchanges for hardware under security.

That being said, I am not saying this is for everyone as well. It does essentially boils down to if they have expertise in this field/can get expertise in this field or not for cheaper than their aws bills or not. With many large AWS bills being in 10's of thousands of dollars if not hundreds of thousands of dollars, I think that far more companies might be better off with the above strategy than AWS actually.

> You can technically have backblaze's unlimited backup option which costs around 7$ for a given machine although its more intended for windows, there have been people who make it work and Daily backups and it should work with gdpr (https://www.backblaze.com/company/policy/gdpr) with something like hetzner perhaps if you are worried about gdpr too much and OVH storage boxes (36 TB iirc for ~55$ is a good backup box) and you should try to follow 3-2-1 strategy.

Sure, but it doesn't solve the issue of "the datacenter is on fire" - neither if you're fully on prem or if you use colocation. You still need to acquire a new set of hardware, rack it, reconfigure the networking hardware and then restore from backups. That's an awful lot of work, and yes, I've been there.