That is a valid view if BPS were not impacting people's lives right now. If it were simply a historic anomaly in a field well served now by good science and appropriate care for pwME.I have doubts that it is beneficial.
The patients focus too much on what the BPS people are doing and thinking. I understand that it is traumatic to discover that a portion of society has such negative views and isn't interested in a respectful relationship with us.
We should be focusing more creating what we want and communicating effectively with society.
Sadly we see, from things like Cochrane doubling down against evidence and multitudes of research papers taking an exercise rehab and psychotherapy approach to Long Covid, rhat we have a long way to go.
The only examples I've seen of light dawning for BPS believers is if they get ME/CFS themselves. And even there it's shaky and can turn against us, as we've seen with Garner.