I’m a Star Trek fan, and let me tell you: there are people who call themselves Trek fans and yet only like the first 2 seasons of TOS
So?
So what?
So why aren’t you a fan if you only like the first two seasons of TOS?
The OP is about Star Wars fans who hate on people for liking things like TFA. It’s not the liking of only TOS that makes one not a fan of the franchise; it’s the bitching about the rest of the content.
You can’t legitimately say you’re a fan of something while in the same breath complain about how 92.5% of it blows goats.