I hate to say it, im a 1 year sub, radical driver (hense about £160 in) running top 5's various wins, top 250 road racer, 4th in div champs.
but....
iracing is not great!
essentially it is a drift sim; 'super gpl', every single car reacts the same way, just exagerated for the car simulated.
As the origonal poster says, the control input is designed ONLY for preasure sensative brakes and pedals that can be preloaded (phyically) as there is a 10% deadzone that is unremovable (both bottom and top)
but thats not my main gripe, its the sound, after 3 months i still get no feedback from the sound, infact i would say i get negative feedback, only the engine tone is of any use, there is essentially no difference to the tyre sounds for underbraking, overbraking, optimal sliding (front or rear) and over the limit sliding, ive learned to use visual cues and grinding the physical actions into my brain needed to maintain control.
on the track authenticity, its there but in a gpl visual style, no detail at all in the road, bumps can be massive but you cant see them, no scrape marks or anything like that, in the radical that is the worst as there is an obvious bug in the way it handles bumps, you end up kangarooing front and rear, its looks hilarious, i'd be embarased if i were iracing, therefore you cant even avoid them until you train yourself where they are.
The general physics you can see are there but it is no more polished than lfs is in that respect.
Network lag is also much worse than lfs, to be within a car length of someone can be quite dangerous, in lfs i can drive inches away from other drivers. Iracing the cars behave like they are on elastic bands, not the worst ive seen but not the best either.
'Safety Rating' in the most part i agree with it, but it punishes everyone regardless of fault, eg someone comes pilling into t1, everyone he hits gets a '4x' sr hit, also the two wheels off track is stupid, its set at the centre line which you think would be ok, but it fails to take into account if you run along a curb and just clip the dirt at the end of the curb, instant 1x sr hit, i dont run leguna because the line i want to take (quite normal racing line) would involve me getting a 1x penalty every single lap.
So as you can see im quite negative about it, but at the same time i can see its potential and im sticking with it for one more radical season, that will take me to late summer, if it hasnt massively changed (in developer direction) then i can see no future for myself in this sort of enviroment.
As the origonal poster pointed out, the developers dont see the 'bigger' picture and only want to serve the greggor huttu type of 'professional sim'er' (no disrespect to greggor) i think they might just be changing though, we'll see.
Also there has been cheating already (illegal setups in oval racing) so we'll see how that develops too.
This is just an opinion of course and i know many people who think iracing is perfect, they are just as entitled to that opinion too.
Simon