It obviously irritates you that people don't like what you like, as well. He simply expressed it honestly instead of mockingly.
The argument isn't as unreasonable as you're making it sound, IMO. If we hold Star Trek to a high standard, it might force the folks in charge to raise the standards for the franchise and deliver content that all of us don't just like, but love. I imagine that we'd all love to get new shows that compare to the classic shows, but we probably won't if we're happy with shows that don't. In fact, you pointed out that we wouldn't have SNW if it weren't for Discovery, and key aspects of the series (the more positive, upbeat, cooperative and episodic nature of it) were due to the folks in charge listening to complaints about Discovery.