I am not against donations and all patrons kind of suff etc. But at the very least it should be done in a transparent way and definitely not under the tag of some professional activism.
If I was going to make activism and running a website into a "business", I'd expect to provide some simplified accounts showing what money was donated and the various things it was spent on. At some point, you may get more money coming in than you can genuinely spend on the endeavour and at that point you don't start dipping your hand in and funding your own lifestyle from it unless you are in it for the money. What you do is say "thanks everyone, we're fully funded and don't need any more support right now - why not direct the money to some other 'cause or spend it on your own family instead?"
Vacations to whore around in Thailand never qualify as legitimate use of funds.
Pretending you need funds for activism while spending it on hookers is dishonest, pure and simple.
Now throw in that your activist supposedly critiques your target for how they use donated funds and ... oh dear. Not only are you a dishonest immoral lying clown, but the little bit of "hacktivism" you bothered to do to justify it all is completely undermined.
He's shat on a lots of other people's work too in the process. What a selfish turd.