Aww! I'm so flattered

that you have
given me the power to emotionally affect you so much.

Thanks for letting me know this is one of your emotional buttons and that I can yank your chain if I say again that someone not wealthy enough is not therefore not good enough.
Seriously though, if I did say that? So what?

It's just a thought, an opinion about
Brad. Right?

Information you notice about me. So what? I am nobody to you. So you shouldn't have any more emotional response than if I said the grass is green. Or even if I said it
ugh!!! again.
No one else is having the same emotional reaction, and if they are, certainly not to an extent to need to expressing it with: "ugh!!! not again.

" It's not a hot button for them.
Your emotional response is about
you. The
ugh!!! again. 
is a RE-stimulation (yes, again) of something that is an issue for
you. So what if I may be a wealth snob? It would only matter or irk you if it has an emotional connection for you.
If some nobody from online can illicit a negative emotional response, even a small one, then people in your real life can probably yank your chain/push your button in this area about not being good enough, in more significant ways that really affect your life.
You might think about doing some work to clear this issue

, so that when you come across it again you have a
neutral response. It's just information you learned about
them. (Snobs!

) You can just neutrally shrug at their opinions, then move past the thought or the person because you aren't hooked in. You are at cause over this issue than at effect. Don't give your power away!