It's not rude. You have a tiresome line of questioning going on, yet people are trying to help you. People here do not sugar-coat and tell you all will be fine.
IF you have nothing to hide, and you are simply coming to the US for tourist purposes, you have NOTHING to worry about. IF you have nefarious intents and plan to lie to CBP, then expect problems. It's as simple as that.
And you've been told MULTIPLE times, that it is ATYPICAL for consulates to want to see payslips for people applying for B visas. In the context of showing ties to your home country, an employer letter stating the date of your return to work can be helpful, as can bank statements showing that you have money to fund your trip. Payslips though? No.