Maybe I'm in the minority... but this seems like an extremely compelling offering for certain use-cases. Not for enterprises, but for individuals and small businesses.
My off-site backup is a thinkpad x230 with a 1 TB HDD. It's currently at my friends house, and I access it with tailscale. 7 eur/month to colocate this in a datacenter with stable (and fast) Internet + power seems like a pretty good deal.
I can understand some of the concerns with user-provided hardware. Maybe a better model, would be for CoLaptop to offer hardware themselves. This would allow them to standardize on a few models, which opens up many possible improvements such as central DC power, power efficient BIOS settings, enclosures with cooling ducts, etc. They can still follow the "old laptop as a server" model by buying off-lease laptops from the corporate world.
I'd like to be able to do something similar, but the old batteries in these things seem like a point of catastrophic failure. How is that dealt with?
where is the difference in paying 7 USD per month to get some gigabytes at whatever online hoster?
I mean we literally did this in one of my previous places. We took all the old laptops that were to be junked by IT, and used them as a selenium test farm. We saved like $100k per month on the AWS bill at the cost of basically electricity.
If all the machines were running Windows, the difference would've been even more drastic.
What I dont get is that we have these autoscaling technologies that allow software to be fault tolerant to hardware failure, yet companies still insist on buying expensive server grade HW for everything.