OOOOO interesting. I think it depends on the company and if they want to “keep” you. I’ve only ever handed my notice in a couple of times, once was because i was moving to a different part of the country (so they couldnt really keep me lol) and the other was when i was changing to a different job. They got my letter, took me aside and actually asked what they could do to keep me. I did give them a couple of options, both of which i knew they couldnt do. I know some people would have said that i should have told them to promote me (mainly why i left to be honest) but that, to me at least, is not the way to go about it (i had tried, several jobs came up i could have done standing on my head but i wasnt given them)