would be happy if someone would explain or differentiate "not exactly true"

The paper is 12 years old. If there haven't been other methods to evaluate modern commercial tech, then it's an actual proof of tech evolving slowly due to radiation concerns. Even the process pointed out in the paper requires resources, but it just got a bit faster in the last years.

Apart from that, adding new components is also costly. You just don't order a random megapixel camera from alibaba and slam it on your 1bn space project.

Considering I made clear that i am no expert and my claims were under that context your response was simply arrogant and not helpful.