If someone wants to donate thousands of pounds to the club, and doesn't want it back, then fair enough for them.
If someone donated much less money, and wants it back, fair enough for them too.
Voicing wanting money back, or dissatisfaction about how the club has handled the money, isn't some sort of war between the fans - it's just what happens.
I think it's a little bit high moral ground calling for the fans to be united - expecting all of us to have the same opinions would probably require a Kim Jong-Un takeover.