I do think there is a some validity to the philosophy that calling someone up, too soon, can slow development of harm a kid's confidence or that much value can be lost by waiting too long.
I have always trusted our management to know when the time is right or at least to know more than I do about it.
If they think he's ready, I'll trust them.
Personally, I think he needs more time due to being relatively new to the OF, and the fact that he has recently made some pretty major adjustments to his hitting approach.
We all know Boston is not an easy place to be thrown into the spotlight.
The comp to Ellsbury is interesting. Ells did kind of learn on the fly. He had some ups and downs, early on, and it took a while for his D to become a plus, but I do think he turned out to give plus value over his first 2 seasons combined- the first was a late call-up.
I'm still leaning no, but I, too, am more open to the idea than I was in December.