The reason these remakes all look like garbage compared to the original is because they don't have an Arnold in the film. The Predator didn't need onscreen time, Arnold was the draw. You actually root for Arnold.
All these remakes, you end up hating the characters and simply root for Predator to off everyone.
Yes! And not just Arnold. You rooted for Mac and Billy, etc. you knew the other characters and the movie was about them. Same with alien. You rooted for Ripley, but in the first one she wasn’t even the clear main character until closer to the end. And in aliens everyone wanted to see her, newt, hicks, Hudson, Vasquez, etc, survive. And Burke was a villain.
The actual monsters weren’t even the main focus of the early predator and alien movies and actually didn’t have all that much screen time.
I would argue that the monsters are far less interesting than they’re made out to be, and what makes them interesting becomes less cool the more you learn about their origins. I don’t want to know how the alien came to be. It’s scarier when it’s just a horrifying lovecraftian space rape monster.