“I went through the gateway, towing my equipment in a contragravity hamper over my head. As usual, I was wondering what it would take, short of a revolution, to get the city of Port Sandor as clean and tidy and well lighted as the spaceport area. I knew Dad's editorials and my sarcastic news stories wouldn't do it. We'd been trying long enough. The two girls in bikinis in front of me pushed on, still gabbling about the fight one of them had had with her boy friend [sic], and I closed up behind the half dozen monster-hunters in long trousers, ankle boots and short boat-jackets, with big knives on their belts. They must have all been from the same crew, because they weren't arguing about whose ship was fastest, had the toughest skipper, and made the most money. They were talking about the price of tallow-wax, and they seemed to have picked up a rumor that it was going to be cut another ten centisols a pound. I eavesdropped shamelessly, but it was the same rumor I'd picked up, myself, a little earlier.”
In “Four-Day Planet” by H. Beam Piper
I used to read/watch SF and was also always careful to be scandalized at how little regard the genre got until I realized that ... well ... an awful lot of it does suck. Or at least, an awful lot of it is an awful lot like an awful lot else. The same five characters, the same one plot. There's good stuff out there, but the signal to noise ratio is lower than almost any other genre of entertainment or literature. Vast, vast, vast swathes of the stuff is bug-eyed monsters, buzz-cuts with guns, female eye-candy, and explosions: the power fantasies of 15 year old boys, in other words. Okay okay, okay, there's some good stuff -- someone will always point out the celestial Octavia Butler or Ursula Le Guin -- but the fact remains, you need to swim through an ocean of silicone and lasers to get to the good stuff.
If you're into vintage SF, read on.