When you ask someone about an irrelevant detail related to their status in the community while you are discussing something unrelated, it implies (quite strongly) that you are trying to change the topic from what is at hand to a comparison of credentials, and it also implies that you believe your credentials to be better in some way, somehow giving you an upper hand.
If you are truly independently curious about their startup, ask them separately.
But you were not (you admitted as much). So it's distasteful.
If you do google the specific thing being advertised (as I would if I wanted to know exactly what I was accepting) you would find something quite mixed. It has nothing to do with the format of the offer though (or with me.) It's like an ad. In the specific screenshot I linked, which is this one: https://i.imgur.com/hNDdz4P.png
Yes, I have no problem seeing offers in that specific format in my personal case as a consumer. No, I have nothing to do with any of these companies.
If one wants to ask a related question, ask a related question: "Do you bundle adware with any software that you distribute? If so, which software is that?"