She got nicer and more likable with age, always found her a bit frosty and serious in her younger days but the job description probably insists on that.Just catching a documentary on her; she made almost everyone she met happier for the experience.
She bought more happiness to the world.
How can that be a bad thing?
I am non a Royalist but always respected her for what she did , in my life time the only slight error she made was with Diana's death and she learnt quickly from that, always the sign of a smart and intelligent person.