I do not believe that making money on this movement should discredit the information one shares or discredit the person outright. It is the content of their information that should discredit someone.
After all, I have been following Q since the beginning. I often spend hours a day looking into these boards. I have grown a fond respect and dare I say love for this movement. I think the underlying reason is for what it represents, the potential for TRUE FREEDOM.
I have grown to believe that if you find something that you love to do and you find a way to make money from it, you never have to work a day in your life. So I do not shame anyone for trying to make money from something they love, especially if they are providing a service.
What I do not like is if someone is making money where the underlying purpose is to mislead or there is a hidden agenda. It can often be hard to tell who is legit and who is misinformation and who has a hidden agenda. But you can more easily find those that love the underlying purpose behind their work and generally speaking they are good until proven otherwise.
Many of these YouTubers/writers/etc are making money doing a service. A service that helps people follow Q. Not everyone has hours upon hours a day to follow along. These sources provide summaries, they try to break things down for others to understand, they help spread the underlying message.
So while Q says to be careful on who you follow. I believe it is not necessarily meaning that if someone is profiting, they are bad. Instead, try to figure out why/how they are profiting or what their underlying purpose is. Look for red flags, but just having an ad on a video isn't and should not be a del breaker.
(full disclosure - I have not made money off Q and do not intend to)
As an ending metaphor- Just because someone is given money by the NRA doesn't mean that their message on guns should be discredited. Maybe their message was already what they are putting out and the NRA is supporting them. It is NOT necessarily that a person changed their message for the NRA money (though that may be the case for some).