OK. Everyone reading this (including all of us who moved to Jersey City to avoid the NYC income tax) can judge whether to believe (1) your statement that "if your company doesn’t have an NJ office you will still be aligned with your NYC office and have to pay NYC taxes" or (2) the website of the New York State Department of Taxation and Finance, which states "Nonresidents of New York City are not liable for New York City personal income tax" (https://www.tax.ny.gov/pit/file/nonresident-faqs.htm).

By the way, give a thought to whether the attitude you've displayed in this interaction is the one you want people to have generally online. I've tried to be polite and haven't downvoted you at all and you've just been consistently insulting and unwilling to discuss. In your defense, I blame Reddit quite a bit, as this format and the up/down arrows make real discussions difficult.