Yes of course, most especially if you already have an experience with it. Chances are, that it'll cross in your mind. This is why we are often advised to socialize when we want to skip a bad habit.
For someone who says they don't gamble because it's fun, I find that weird. But did you mean to write that? Or maybe there is only a typo with it? If you mean it, then maybe it is true that they are addicted and they are only avoiding it. If I'm making $600 a day, well thank you. That was a lot of money already for me. I am playing gambling up until now, but in moderation only. Although that may change, now that my earnings have also increased.
Some persons will still come here to tell us that they are gambling for fun which it is good for us to define what we really mean by gambling for fun. We are gambling for us and sometimes we all go I'm desperately to make profits and when we don't, we blame our god fathers for that inflictions against us. It is either we are gambling for the money our we are in the industry to do bonanza. Everyone wants to make money including the richest man in the world. Whether we have sufficient money or not, we'll gambling for the money not fun. Everyone wants this money so it's good when we state it clearly.