Yes and no. I don't tell people how many pounds I shoot, unless it's talking about arrow setups or something on a forum.
In my local field archery circles I just turn up and shoot competitions like anyone else. I can handle my bow perfectly fine so no one thinks to ask about poundage, until they see that it's harder for me to pull my arrows out compared to others. Then they ask about poundage and I tell them, and then all the lectures start.
"Oh, you don't need that much poundage, blah blah blah." "You're going to wreck your shoulders blah blah blah."
I deliberately don't bring up poundage because it always gets met with this kind of attitude, but don't feel the need to bring it up when they watch me shoot because I handle the poundage just fine.
I don't find big poundage interesting in terms of 'who does it'. I do find a heavier arrow at higher speeds interesting as it's more effective than a lesser setup, as long as it can be handle just fine.