The grass isn't any greener. I've met some downright awful JP players ><.
JP players tend to be more passive agressive I've seen where as English players are aggressive and don't hold back what they want to say
Both are annoying but I find the passive aggressiveness to be worse, happen too many times on this forum too, comes off as cowardly. The best part is, they'll talk in Japanese and think you can't understand them then I reply back saying "Advice is much appreciated" in Japanese :P