Re: Imagine the TOS Starfleet
"Vulcan's race" is just the writers giving Spock a more formal way of talking to high light that he is different.
I don't recall any "anti-Vulcan" sentiment in early TOS. Stiles only reacted to Spock's background after he discovered he looked like a Romulan. McCoy's barbs were directed towards Spock's logical-emotionless demeanor in an attempt to break it.
The boring one, the one with Khan, the one where Spock returns, the one with whales, the dumb one, the last one, the one with Kirk, the one with the Borg, the stupid one, the bad one, the new one, the other one with Khan.