The first Jurassic Park movie is all time one of the greatest films ever made with the special effects still holding up to this day. The 2nd film was still very enjoyable in my opinion but it was just a cookie cutter sequel not bad, not good. The 3rd film wasn’t great at all. But compared to the rest of the series the 3rd film is basically the godfather.
As another personal pick the 1st blade movie is a hood classic good. The other 2 not so much.
Honestly, I remember similar vamp lore dragging down the first one. There some interesting stuff with Frost being lower class because he was turned Vamp instead of born Vamp, but the third-act vampire-god thing was kinda meh, ending with some horribly dated CGI.
Also, while the world building was cool, it's not as though Blade is a super interesting character. He's a super cool bad-ass, but I find myself checking out when they get into his emotional backstory. Whistler id mich more of the emotional core of fhat movie, which is probably why they had to bring him back in the second (which ie something in fhe second movie that I thought was a cheap cop-out).