when we cite your 2023 papers in our email, they say we didn't search thoroughly enough. when we cite older papers, they say we are annoying and not invested in their current research. when we don't cite any papers, we didn't even bother! can prospective students win?
I don’t mind when prospective PhD applicants email me wanting to talk about work I did 5 years ago. As long as they don’t mind my enthusiasm about instead following up on their work at the middle school science fair.