Oh, I'd bet any amount of money that if the internet was around, there would undoubtedly be tons of misogynistic keyboard warriors calling Ripley and Sarah Connor a 'Mary Sue' etc...
That definitely would have happened today. Alien reviews would be all about how the men have to take the backseat so that a woman can save the day and Terminator reviews would be about how of course a woman is the most important person ever targeted by killer robots.
Going back to Prey/Predator though, I actually did some revisiting of the franchise recently and I kinda feel like it gets undeserved hate? Alien and Terminator are good examples of franchises that really went off the rails and things went really bad but I would say this about the Predator franchise:
Predator 2 - IMO great fun 'typical' 80s/90s action movie with faces you like (danny glover, bill paxton, gary busey). Does not get enough appreciation for the expanded lore of the Predator IMO. In many movies they try to overexplain or add too much lore but IMO Predator 2 gets it perfectly. Changing it to be set in the city is also fun IMO. Yeah it's not as good as the original but for me this is a sequel I would kinda compare to like Die Hard 3 where it's different enough yet familiar enough to hit a sweet spot.
Predators - So it's kinda the same movie again with some twists but I think it's pretty decent. Some great scenes like the yakuza guy fighting a predator with the samurai sword in the field, i would say the weakest aspect is the characters but overall i would say it's a decent movie. Not the original but not bad.
Prey - great for many reasons we already discussed.
The AvP movies are neither here or there for me, the first one is okay and the second one is worse but a lot of it mostly because of how dark it is. Like seriously, brightness settings? Hello? Surprisingly I would say that the worst one is the Shane Black one (which I had the highest hopes for) and that's last by a landslide for me. But I do think Predator 2 and Predators seem to be unfairly lumped into "bad sequels" when IMO they are pretty decent movies. Yeah the original is a 5/5 so you gotta temper the expectations a bit.