I think they are overreacting, Race3 had remo as a director and here they have Rajdk.
Race is a franchise we never wanted Salman to collaborate with, in all probability there won't be Daisy, Bobby, Saquib, Vishal meeshra, lulia . It won't have disaster music album like Race3 nor bhojpuri dialouges.
As they have so much time I don't think it'll be a rushed product and SRK will sleepwalk in the movie like Salman did.
But a Fan has no option other than that if you consider they are yet to get a announcement since last 3 years and they had no release this year and most probably Srk won't have a release next year too.
They had rumours about Hirani, Shankar, Atlee, AAZ, Farah so obviously they would be disappointed seeing Rajdk but I feel he'll make a good movie it may not be universal or Blockbuster but trust Rajdk to make a good movie.
They mayn't be universal acclaimed/commercial but they are good filmmakers.
But this was going to be srk's comeback, is it worth the wait?
And can it mark Srk's comeback? That's the question.