It's not that you're showing too much dick. It's that you're obviously parading around with a prosthetic bulge enhancement. It's that you're being conspicuous and wearing something designed to attract attention to your groin, rather than something that by its function, shows a bulge. It's that you're being a prat.
I am as pro-dick as they come, and I think it's a great suit for environments where getting people to notice your bulge is a primary aim. At least at my Y, that's not really considered a legit use of the pool.
If something of the same size, general shape and cut, from a mainstream performance swimming brand (Speedo/Tyr/Arena/Nike) were worn, you'd have a bulge and a suggestion of male genitals (outline, some details to the casual observer). Your contention that you would show more in a Speedo, square cuts or jammers is completely laughable. If that were the case, we wouldn't need bulge-enhancing construction. We would just buy a Speedo to show off our cocks. But this.....this is something else:
1) It's called the Show-It. I think they're pretty clear on the intent of the design.
2) It's color-blocked in a way that makes the groin more obvious.
3) It's panelized in such a way to maximize bulge rather than hold everything in place.
4) It's got a semi-rigid component that, rather than protecting your junk like a legit cup, is there to create a bulge where none might be found. Water Polo gets pretty violent, and it's played in tiny speedos with no junk protection, so I'm pretty convinced there's no legit reason to need a cup, even a soft one, in the pool.
5) It's the equivalent of a training bra filled with Kleenex...this isn't making the most of what you've got - a woman could put this on and have a protruding bulge. The product description makes a claim that it increases your "frontal measurement" by 1.5 inches.
Show me a legit performance swimwear brand with a model that makes such claims, is built in a way that promotes an actual bulge (or, for that matter, doesn't actively smack it flat), has a functionally-needless soft cup,
calls attention to the dick with color or contrast stitching, etc, and I'll believe your disingenuous bullshit.
In the meantime, get a swimsuit intended for swimming, not sunning/trolling the dunes, and I'll be the first to take your side when someone complains about a visible presence of a cock in your speedo. Bulge happens. But wandering around with a fake one and then claiming you're persecuted and the lifeguard is a prude? Douche move.