without the validation from the certifying authority...
iRacing has validation from much more than FIA.
iRacing has official partnerships with official series from
NASCAR
IMSA
V8SC
Blancpain and SRO
Verizon Indycar
If you think getting a trophy from FIA is great on iRacing when you win the NASCAR championship not only do you win $10,000 but you also get the same NASCAR ring the real life NASCAR winners get awarded to you alongside the real life drivers by NASCAR because NASCAR see the iRacing NASCAR series as an official NASCAR series.
V8SC have been lazy lately with their websites but have previously updated their websites with news and results from the iRacing championships and discussed the iRacing series in broadcasts of the real life series.
iRacing had validation from authorities long before Gran Turismo and still have substantially more and the reality is the FIA partnership looks pretty weak when compared to just the NASCAR series on iRacing but then you have the many other partnerships iRacing have.
much less a Mazda Miata that's supposed to be a great begginer car.
Especially last season the MX5 has at times been one of the most difficult cars to drive on iRacing and it hasn't even made sense a lot of the time, I'm guessing you must not have tried much outside it or tried it this season because right now I'd rate iRacing as a sim easier to drive than Assetto Corsa when both sims are setup correctly.
I dont want GT to become like iRacing, no way.
It wont.
Way too elitist and too serious. There is a limit.
What is the limit? How is iRacing elitist?
It is elitist, anyone who has been a member or is a member of iRacing can easily verify that.
As for being too serious, for most people it is. iRacing doesn't try to be anything but a serious racer, it tries to simulate real life racing, it tries to do this seriously but iRacing is properly serious because the members take it seriously. They practice, they test and they form teams all in an effort to get the best performance out of themselves and the cars. When you combine that with a small membership and a matchmaking system that doesn't really work it means that if you are not serious you probably will not do so well and probably will not have much fun.
If you jump in the forums it isn't uncommon for fast guys to give crap to slow guys and just remind them how pathetic they are. Bullying is not deterred in forums and being shunned is common. And while there are some genuinely great members on iRacing, in general the forums are not that far removed from Chans with the main exceptions being you will get banned for swearing, threats and porn. And the members like it like that with many members who don't like iRacing having announced they only pay their sub to use the forums.
As for a limit, clearly that is different for everyone. Some people just want to jump into a race, they don't want to learn setups or practice. Some find a small amount of practice time and testing acceptable but don't want these to be more time than the actual racing. Others have no problem with practising all week for one race.