What was the original objective do you suppose ?
Seemingly it was to raise a shedful of moolah to be able to submit an appeal. Say he needed 50 grand. That can arrive in one contribution of 50k from one person or 50,000 x 1 contributions from 200 people pretending to be 50,000 the net result is the same.
Objective achieved the job's a goodun how information was used may be under the arm in your opinion but it is neither illegal nor against the rules.
It then goes on to round two.
Live with it.
Of course being the suspicious type I very much doubt £50k was actually raised - the way GoFundMe works you could easily recycle money to give the impression that more was raised than it actually was, even at a percentage cost to the overall actual total. And then of course, there were the fake donors, such as the Sun journo, Jim Gamble, a bunch of Met officers etc. The whole thing stinks like a 10 day old sardine, but of course none of this is of any interest whatsoever to the likes of you, is it...? Of course not!
Meantime, I'm struggling to live with it...but it's hard.