So this is a rather niche question so I hope it is still relevant to this group, but I was thinking. The big package transport companies(in the US this is UPS and FedEx) make most of their air cargo money on overnight packages, where the business model is pretty straightforward. Have packages fly between a small number of hubs each night so you can relatively economically cover large areas with overnight service, because each plane is as full as it can be. The better question is how the same air cargo operation can transport the same packages in two days while being so much cheaper that they can charge 1/3 the cost of overnight. I can come up with a few ways, such as driving the package to a further away airport so you can put it on only 1 flight, or trying to drive it to a big hub before flying it, but all of these business models seem questionable at best because they seem to apply to niche cases only. Does anyone with more knowledge of the subject know the answer?
This is one of those things where I think that purity might conflict with progress. I am currently using a VPS in a privacy-friendly country to host some stuff, and I am trying to move more of my needs there. I can easily try to host things at my house(and I do to a limited extent, I have a VPN I run through a VPS to connect my devices together to accomplish this), but dealing with the constraints of non-professional hardware management and a residential internet connection is frustrating. This frustration has in the past prevented me from reducing my use of services where I know they are farming my data, and would probably honor illegal and warrant-less data requests from government agencies. At least with IaaS, I give them money in exchange for a virtual machine, vs SaaS where I give them possibly money but more importantly permission to do whatever they want with my highly structured data(far easer to data mine a easily searchable database of PII vs a filesystem of unknown structure).
Even outside of tech, I have often found that my sense of purity gets in the way of actually making progress towards my values. Use the VPS if it will get you to stop using worse things.