Every month a business tells us they are moving everything on-premise "so we stop paying cloud bills". I keep asking the same question back: what does the electricity cost, and who checks the server when it fails at 11pm on a Saturday? Almost nobody has answers.
The arithmetic people get wrong
A physical server has a purchase price, then a UPS, then cooling, then a backup line for when the fibre is cut, then a person who knows what the flashing amber light means. That person is usually you, or the IT guy you ring on his day off. A cloud invoice is one number on a screen. One number feels bigger than the scattered costs, so people assume it is bigger. It usually is not, once you count the hardware refresh you avoided and the weekend you got back.
When owning does make sense
There are honest reasons to keep a box under your desk. Video editors need fast local storage, not a 10-gig link to somewhere. Your till system should keep selling when the internet is down, and that argues for a local server with a brain. Some software is licensed per core in a way that is insulting in the cloud. And some regulations want certain data physically reachable. If one of those is you, own your hardware and maintain it properly. If none of them is, you are buying a hobby with a fan in it.
What the cloud actually buys you
Speed and someone else's problem list. Spinning up a second server takes an hour instead of a procurement meeting. Restoring a backup does not involve driving to the office with an external drive. When a disk dies at 3am, a migration happens somewhere and you read about it in a status note. That is not magic, it is just division of labour. We host on local NVMe infrastructure, so take my bias as given. The real argument for cloud is simpler: the alternative is usually a server nobody has patched since install.
Not sure which way your workload should go? Talk to us. We will run the honest arithmetic, including the cases where owning wins.