Your right it is personal preference and there is no right and wrong answer as such.
Of course throwing 2k at a car can get a lot done and I am sure he will be pleased however will it stop at 2k? Will it be 2k plus a nice new bumpers, some nice new seats, new r32 steering wheel or some nice new alloys which makes it more like 3-4k? If he is disciplined then happy to stop there then i say stick with LC. If he wants a more complete package spend the extra and get a cupra r which doesn't really need much doing to it out the box.
He could have electric leather memory seats already? A nice leather steering wheel already? If he has the same interior as mine then its already better than the Lcrs??
The body kit was a joke btw. I prefer the cupras styling so wouldnt change it.