Are the organicfags at it again? It's always the same old arguments.
>He's Spider-Man so why doesn't he have webs as a power? That's stupid.
A point raised in the Other was that Peter could have chosen any identity for himself with the powers from the bite, but he chose to be Spider-Man anyway because he is, in fact, a spider man despite his lack of inherent obviously spider traits. If you also read other spider heroes, you would know that those who received the powers from a bite like Peter also did not mutate organic shooters. Miles doesn't have them, and neither does Spider-Gwen. Kaine has them because he's an engineered clone, and he has other powers as well. Communing with spiders, the arm spikes. Miguel got his powers from direct genetic engineering, which heavily affected his body. He has venom secreting fangs, red super eyes, talons, and of course organic shooters. Spider-Man Noir, who got his powers in some funky way, has short ranged organic shooters. Silk is an outlier, of course, but she was also conceived as garbage OC. So we can conclude that the radioactive spider bite just doesn't cause the organic shooters to mutate.
>He's poor so he shouldn't have able to build them. It's not realistic.
>muh realism
Neck yourself. The Ben Reily comic shows that you can make web fluid with a cheap chemistry set. The web shooters themselves are hardly all that high tech. Peter built them because he's a genius acknowledged by the likes of Tony Stark and Reed Richards, not because he had impressive resources. If this breaks your suspension of disbelief, why are you reading comics? You probably aren't.
>Why doesn't he sell them?
He tried. Nobody would take them because the webbing dissolved after an hour, and it would take too much time to fix that. He had other responsibilities to attend to, and big themes of Spider-Man are personal sacrifice and the duality of cape life. I'm running out of space but if I have to explain more you're probably just a lost cause.