Companies hate OpEx and love CapEx. That's the main driver as companies loathe hardware life cycle costs and prefer a pay as you go model. It is more expensive but it's more budget friendly as you avoid sticker shock every 3-4 years.
Retard was a widely used word before it was considered non-PC so people, like me still use the term literally and not in a way that denigrates mentally handicapped people. I don't use the term everywhere, just around my local friends who are like-minded.
I know it's not simple. Many things need to work in a certain way so they need to be maintained. Batteries must be replaced, systems must be tested frequently and security is very high. This is all expensive and knowing how cheap Russia is and lax their maintenance is, I'm betting many components were stolen which makes a success lunch much less likely.
Aren't we already there??