The camp was part of its charm.
Such as, Old Doctor Who, rather than New, computer special-effects dependent Doctor Who. I could tell its sets of cardboard, spray-painted metal paint to give it "science fiction", even occassional rubber-or-cardboard suited monsters or robotic menaces, people could say "looks like crap", but I say "Use your imagination". Just watch, keep eyes open, smile, and laugh in the pure entertainment of it all.