I had always preferred medium to dark roasts since my twenties, which explains my avatar (LMSC or Like Medium Strong Coffee in another forum). This preference flew out of the window after joining the forum. Now I like light roasts, although there is no guarantee this will be the case in the future.
What really stuck for decades at home is excessively analytically-obsessed over thinker. Considering this tag is unlikely to change, perhaps analytically paralysed would be the most appropriate choice.