You can't argue on objective opinions. I think it sucks Jesus' balls, you on the other hand like it.
We can still love each other..... 
I agree, no arguing a subjective opinion since there is no right or wrong. There is however misguided. 
Seriously though, it's unfair to compare something cultural from a half century ago based on today's standards. Or we can see how BSG holds up fifty years from now.
But just because I know it was made in 60s, I'm not going to like it anymore.
It's a dull dull show to me. That ain't ever going to change.
For example, I love the film 'It's A Wonderful Life'. It was filmed in the 40s. I still love it. Classic is Classic. Time doesn't change that. If you have to say "Stark Trek is great, for something in the 60s" then it wasn't actually ever that good.
No wonder we disagree about Star Trek.
I think It's a Wonderful Life is just a plain jane feel good (escapism) movie that was hashed out to help people forget the ravages brought about by WW2. It wasn't about ground breaking or exploring substantive issues in the society of it's time. In other words it lacked the "balls". On the other hand a show that was willing to talk about racism and alternative sexuality and a socialist ideals, and sneak it all into millions of living rooms under the noses of corporate America IMO transcends its genre, and therefor it's the reason it's still popular today.
But yeah, the sets and acting were pretty abysmal, and at least you said something more mature than just it sucked balls.