I'm asking those who have read my "notes" on the first season of "Blake 7" for their opinion: should I buy the second?

I bought the first season because of the show's cult status. I knew full well that it was almost 50 years old and obviously couldn't judge it with modern eyes.
But I didn't think it would be such a struggle to finish watching it all. I liked 2-3 episodes, almost enjoyed 3-4, and had a hell of a struggle watching the rest in full.
I know I have to grade it on a curve, I know I can't compare it to modern shows, I know it was a refined sci-fi masterpiece for its time. But the problem is, I'm watching it now, not 50 years ago. And the "current" me has been spoiled by decades of excellent television sci-fi. I can't magically erase everything to appreciate the series as it should.
I kept telling myself, "Look how innovative this was for its time." But watching something like this feels more like academic research, not something you do for fun.
What I liked
a) the underlying idea
b) some of the banter between the characters
c) the quality of the acting. It's clear that many of the actors are classically trained.
What I HATED:
a) Bad Science: I know in the 70s there was this idea that doing something scientifically correct was to the detriment of telling a good story or something, but jeez, it seemed like it was the author's mission to be as unscientifically rambling as possible.
b) padding. If padding were an Olympic sport, they'd be champions here. There were episodes with almost 40 minutes of padding, and the actual story unfolded in the final 10 minutes. I had to restrain myself from fast-forwarding I don't know how many times.
There were a couple of times I dreaded watching another episode. I only did it because I'd spent money. And I also felt vaguely guilty for not appreciating such a beloved classic. Looking back at the notes, I realized it took me almost a year to finish the series.
It also happened that I was watching "Andor" at the same time, which in some ways tackles similar themes. Obviously, the comparison was unforgiving.
Many of you said, "No, the first series was still finding its feet, but it's going to get a lot better after that!"
So, should I give B7 another chance and venture into the second season, or program, or B, or whatever?