Winner fights Mayweather in May. brook vs khan is in May is too late IMO because if Khan won he won't fight Mayweather later on in the year because of Ramadhan and if Brook wins its unlikely he'll fight Mayweather as he'll probably be retired by then.
Rama Lama Ding Dong won't worry him in the slightest if the Mayweather fight's available, mark my words..
It's too soon, both need one more good fight (especially Khan) to make this fight live up to potential.
Well if other people share your opinion then that is detracting from the appeal of the fight. Brook needs another good performance and Khan needs to prove he's still relevant in the top 10.