The thing that often gets my goat is the unwillingness to admit that any compromise is made for one reason or another...
I'll be the first to admit that there are several very useful things I have to do without to be able to use my G70. I also don't deny that the weight is no factor at all. I do what I can to mitigate it, but yes, it could be better. But, for what it does for me, there is no adequate substitute made at this point. But I'm not going to go around and claim it is perfect...
I simply wish that we could talk about our instruments as ADULTS, and not let ego into it. And part of being adult is an ability to recognize that all things have flaws. Lighter keyboards are undeniably compromised compared to their heavier brethren. Especially from the same manufacturer. No-one can seriously claim that the minor weight difference between an S910 and a T3 makes the S910 the better arranger... or CAN they?

Look at what 8 lbs. gets you...

Everybody makes compromises. Only some are willing to admit it, though.