I'm leaving my position due to a bunch of niggling little issues and big issues too. They're very subjective though.
I'm not sure how to explain in the exit interview.
I've never had one before. Do I focus on what I'll do in the new role and hope they'll infer that I'm leaving because my current role lacks those aspects?
Or am I more blunt and give reasons as in "when I raised progression in my role I did not receive much engagement eg I expected us to agree a personal development plan." "The way X was handled left me feeling that the goalposts kept shifting" "lack of engagement on progression and my projects being given away to more senior colleagues and an unwillingness to provide feedback gave me the impression that it was felt that I wasn't suited for progression in my role."
I think they'll not pick up on my reasons if I take the first approach and will take it like I'm just interested in doing different work that I can't do at my current job (but I probably won't burn bridges) but the second approach will explain why but will probably piss my line manager off since I'm essentially saying that he is the reason I'm leaving.
Any managers or HR bods with advice?