Statistics 101: Correlation is not causation.
Taking ownership of unmaintained projects so that at least they have the bare minimum of patches being applied, CI/CD running, releases being created?
Re: China, their cloud services seem to stretch to Singapore and beyond. I had to blacklist all of Alibaba Cloud and Tencent and the ASNs stretched well beyond PRC borders.
So the seychelles traffic is likely really disguised chinese traffic.
Internal documentation ..... hmmmm.... LOL.... Often not, word of mouth is the rule.
If there is internal documentation, it's generally pretty rough. Getting it to the point where you can hand it to external parties is a lot of work.
I'd suspect custom ovens or lifts are more likely to breakdown than some standard industrial ones whose manufacture and design has been optimised over many years.
Just like new software is much more likely to have bugs that battle tested ( sic ) software.
Who signed such a contract?
Because adding in repair stuff requires the supplier to provide documentation, frequently training, a parts manifest, guaranteed 10-20 year availability of spares, and probably about 50 other requirements I don't know about.
All of which add up to a rather large contract cost increase.
Possibly this boondoggle will result in the military putting in more reasonable "right to repair" terms in the contract, rather than insisting on the gold-plated thing I mention above, but more likely it will simply result in more cost overruns.
Of course, we cannot always help, sometimes the slowdown is due to increased feature or stability or conformance, but often we can improve things greatly.