Well, that is exactly why. I'm fine with you asking for it, I don't have anything against you asking for it, however I don't want them to do it, simply because I am content with limited BLU and would rather have a different job in 6.0 and beyond not a second go at BLU.
So that technically makes me "against" those of you that want a second version of BLU, not because I have anything against there being a version of BLU that's unrestricted, but because I don't want the resources wasted.
If Yoshi came out and said "For 6.0 we can either A: Work on new jobs as we always do, or B: Subtract one of the planned jobs to add the second Version of BLU some people have asked for."
There is no way for those of us in favour of A to agree with you or remain neutral as both of those stances contradict.
Your "best of both worlds" scenario is only a net positive for everyone if it has no negatives, while those who like limited BLU lose nothing for it's existence, it will still require resources that people might like to be used elsewhere.