But how do we know they don't? I don't like to criticise anyone for their choices of how they spend their money. Most donation is done privately.Instead, I think it's worth asking ourselves why those PwME who could afford it don't spend some of their money - even a little - on research funding, and try to address those reasons in our messaging.
I am reluctant to go down the avenue of guilt tripping individuals into donating to research.
People can be informed in a factual way of promising research projects or well run charities collecting research funds, then I think it should be left to individuals to decide, without other individuals spending their limited energy trying to dream up ways to persuade, which inevitably hit the wrong targets, leaving vulnerable pwME feeling bad about not being able to donate, or feeling pressured and donating what they can't really afford.
It reminds me a bit of one of my kids who got really stressed coming up to a set of exams because the teachers were laying it on thick that they all needed to work harder. I suspect those homilies were water of a ducks back on the kids who weren't working hard, and hitting kids like mine who was very diligent, leaving them feeling criticised and stressed by the pressure.
I think it's impossible to target any kind of persuasion techniques only at the intended target without collateral damage to those who see themselves in the firing line.
By all means we should enable researchers and research funds to inform as many people as possible, with and without ME/CFS, providing factual information about how the money is intended to be used. And by all means let's continue hosting discussions about the quality of research being funded. I can't see that we as a forum can do more.