In defense of Chinatown nimbys, I think its understandable that the neighborhood often feels under siege. Of the four surviving pre-20th century residential neighborhoods downtown (North End, Beacon Hill, Chinatown, and Bay Village) its hard to imagine development of this scale being proposed, never mind implemented, in any other than Chinatown. One can disagree as to whether the Ritz development (or even Kensington) lie within Chinatown proper, or whether the new towers within Chinatown (Park Essex, Metropolitan) are positives or negatives for Chinatown. What is difficult to imagine is a developer proposing a building of 29+ stories within the boundaries of the North End (North Washington/ Commercial/ Atlantic/ Cross), Beacon Hill (Cambridge/ Charles River/ Beacon/ Bowdoin) or Bay Village (Charles/ Stuart/ Arlington/ Tremont), although there is precedent in Bay Village with the Raddisson. The Dainty Dot building, at least to me, clearly lies within Chinatown proper.
That being said, I like the Dainty Dot proposal and hope it gets built!