Nah, it's the other way round. I haven't seen anyone in the 'not good enough' camp behaving like this, but in fact I've seen a lot of snobbery and smug 'I told you so's' from those who said he was worthy of a chance.
Either way, it's all very boring.
There's a fair bit of shit behaviour on both sides. Quite how Niasse has become such a marmite figure is beyond me, but the level of snideness from some long time posters on both sides of the debate is just.. really fucking lame. If you're getting upset over Niasse for any reason you need to take some time out and get a fucking grip!