Not necessarily. A salary negotiation initiated by an employee out of the blue raises a huge red flag. You've just alerted management that you're merely "possibly" not happy so they can start the ball rolling in finding your replacement well before you've even started the ball rolling in finding their replacement.

I work in Georgia, an at will state, meaning I can be fired at a moment's notice for anything. There's no notice period, my salary stops right then. If I quit I don't have to give notice either but I do it as a professional courtesy because I wanna seem like an adult, even if the places that force my hand are nowhere near that. That means to follow the given advice I have to navigate a minefield to just keep my job at neutral, at best get the raise I wanted and at worst be escorted out the door right then and there.

I feel like this puts me in a terrible spot and it's one of the reasons I'm making well well below what I'm worth. This negotiation also can be attributed to why I hate the interview process and tend to stick with a place well beyond my time. Once I'm in a spot I can prove without fail that I'm worth well more than I'm paid but no one believes that can come from such a shy introvert with few hobbies outside of video games. I feel like things are changing on all fronts but it's a glacial pace at best.