Seriously, yeah, anything written in the past is going to have bits that look weird to us today just because, well, it's today now. I'm sure I've said stuff that, if somebody comes across it fifty years from now, they'll think is hilariously silly and dated. Like how it looks silly to me now to carefully specify that Carol is a woman executive while she's, you know, standing right there, and you could perfectly well tell that she was a woman by, oh, looking. It wasn't stupid of the writers, just... 1970s of them.
(If I'm lucky enough to be alive fifty years or so from now, I look forward to hanging out on whatever's replaced the Internet and finding the sites where kids born in 2040 are giggling over antique comics scans from way back in ancient times at the turn of the millennium. It'll be hilarious. I'll have to get a cane just so I can threaten to wave it at them.)