Germany is one of the best places to get funded as a research scientist.
That is not correct. It is NOT easy to get a grant in Germany, especially not from the government. There are research key areas, which are defined in guidelines, and if you want money for sth that falls not into such a key area it gets difficult. The key areas right now definitely do not include ME research. Plus, don't forget politics here. Also, it is quite a labor to apply for a grant. It's not just filling out some forms et voilà. Many institutes lack the manpower. Ok, application should be a priority because without money, no research. But researchers most often know their chances of getting a grant pretty well, so you don't apply if the chances are bad, and if you want money for ME research - forget it.
This creates the impression Bhupesh et al. don't get funding because their research is bad. One can't make this conclusion from the fact that they get no funding.
Edit: Sorry, didn't see the moderation issues at the time of posting...I just wanted to clarify.