I have read the posts you refer to, and also read them before I commented previously.
Fact. Consideration of others IS negligible on deciding on dental school. Do you think Suzy should care about Johnny's feelings when making their decision? I am not saying it is the "human-thing" to do, but their "earned-thing" nonetheless. I will say this...when making my choice, my only consideration was for myself and for my family. Cold? Not a chance. Smart? Yes. If I factored in the feelings of the several hundred to several thousand other hopefuls, I would not be making an informed decision which is best for me and my family. If OP, or anyone else needs more time to decide, like Bobby Brown crooned, it is their prerogative.
I see you take my statement of opinion to be a snapshot of my character. Please don't be so quick to judge people as it will only come back to bite you. For one, you don't know me from a stranger you pass on a sidewalk, but in a short afternoon you have called me, "greedy, and childish"...and have implied I have no character and am inconsiderate to others. Now, please tell me who is the childish one? Maybe you should go back and read YOUR posts.