I hate to burst your bubble, Trent, but the bit about "funny ethnic accents" is a holdover from TOS. Pavel Chekov's accent was always used for comedic effect -- remember that scene from Star Trek IV where he was running around 1980s San Francisco asking for nuclear wessels?
REALLY!? Wow, I was completely ignorant of that! Thank you for enlightening me! The fact that they did something in the sixties and then again in the eighties totally justifies doing it now!
(Very) Fictitiously yours, Trent Roman