I've been a Yankee fan since before Mickey retired and I've felt for decades that they've gone too far with this.
If it we up to me the retired numbers would be:
2, 3, 4, 5, 7, 8, 15, 16, 37, 42
I would consider something like a wall of honor for the bulk of the remaining numbers from the retired list but even with that there are a couple that I'm not sure belong, especially as some players from the mid 1920's to the mid 1960's dynasties would be more deserving. Unfortunately, as they predated Steinbrenner's ownership they aren't viewed as significant.