If you want to be with friends only => Go to a lounge. The ''Open'' lobby is for everyone.
Doesn't work, I run a race series for my friends, when in a private lounge the connection is terrible, each time we meet up maybe 5 people a night can't connect.
Open a online lobby and for some reason the connection isn't so bad.
We now race in a open lobby, but the title of the room is 'INVITE ONLY - NO ENTRY'. We still get 5-10 english speaking guys gatecrashing every night, crazy.
If Polyphony sorted the connection out, then yes, we'd race in a private room everytime, but why should my friends and I suffer not racing together just because we 'it's not fair' to occupy an online lobby??
My friends and I can all play Battlefield together, always, everytime we want to, but not GT5, blame Polyphony, not us.
I don't discriminate against foreign people who enter though, I understand they don't speak English so can't read the title, we often let them race with us if they want to try our series, no matter who they are or where their from.
We now got a German guy 'Ralph', GTRP dude, who races with us regularly and doesn't speak a word of English, other than 'beer' and 'smoke'.
If anything, I kick fellow Englishmen more than non English people, they should read the room title, it's not exactly hard to understand.
We had a couple of English GTP ID's enter, they were complete ****, they got kicked, not before they got reported though (verbal abuse, childish sarcasm and swapping the mic between your group of friends to all say the same thing isn't a very good way to introduce yourself when entering a lobby).
GTP_**_*** I'm talking about YOU.
Without question, discrimination happens, that's part of human culture, but who discriminates against who and for what reason is as varied as the people who play GT5 and why, plus how, they play it.