I always liked Trinity. It was as people say good for GVs.
However, it was also good for planes IMHO. In particular, it gave meaning to planes with good high altitude performance, since there were substantial border areas where you couldn't dive to low alt without crashing into the terrain or getting stuck in a canyon.
I think the main objection to it was from people who liked to roll bases in the border areas.
My 2 cents...