It actually makes quite alot of sense. Aircraft will be located according to their type or capability so SH in one location, attack in another etc. It makes sense both financially and operationally. And making those bases 'Super Bases' increases those financial and operational benefits.
There will obviously be those individuals that have been stationed at base X for eons who don't want to move (Apaches to Wattisham, Lynx to Dishforth (Attack and Support)) and will therefore argue against it, but it you remove the emotion, there's little solid argument against it - apart from the fact that to make all this happen will initially cost hundreds of millions that the MOD don't have!!