An additional thought is personal relationships and references. Have you worked with anyone who you might want to ask for a reference in the future? If so, then do the right thing. I gave a reference last week and among the questions was “would you hire this person?”. Also, you never know when a current colleague might be a hiring manager someplace else and would be in a position to recruit you. That’s how I got my job at PepsiCo. Don’t burn bridges with the people even if you deplore the company. Now with all of that, you could ask your manager if you can burn any vacation you have left. If they don’t really need you, you could at least take a little time off between jobs. That is a good thing if you are going to have to work for a while in your new job without taking vacation.
Thought that @Z31uiei-1ejt made some good points