I can see how if you've only just bought an S2 licence then the prospect of another £12 (or somewhere around that) with only one track and one car "promised" might seem a bit expensive. Particularly if that £24 for S2 was hard to get a hold of, and let's face it, for some people in some countries it will have been.
For many of us the last time we paid for anything LFS related is what, 5 years ago? So this £12(maybe) will seem like £12(maybe) on top of nothing. If the content you get for that £12(maybe) is just Rockingham and one extra car, though, then I will give a wry smile. I think it would be pretty obvious then for the vast majority of the time over those 5 years, whenever someone on here has said "New stuff will come when it's ready, they're working on it!" they've been wrong.
I think I stopped feeling like a valued loyal customer a long time ago when I realised that they did not want to provide any extra tracks (free or otherwise) in the forseeable future, or cars unless there's an extra motive, and that communication of that and other progress information with me (and other sane loyal customers) was not something they really cared about anymore. Still, I'd be happy to pay at this stage for something new, and I guess that's what they were counting on all along. Still a loyal customer, I suppose, but somewhat demoralised.