I think putting adjusting box-office grosses for inflation would paint a different picture. Going to see a movie now is
far more expensive than when I was a kid (meaning the '80s and '90s).
Adjusted for inflation, here's how the Star Trek movies did in 2017 dollars:
Cutting-and-pasting from here:
(3) Star Trek Films Ranked by Worldwide Box Office Adjusted for Inflation : startrek (reddit.com)
- Star Trek Into Darkness (2013): $495.20 Million
- Star Trek: The Motion Picture (1979): $454.28 Million
- Star Trek (2009): $436.97 Million
- Star Trek Beyond (2016): $346.96 Million
- Star Trek IV: The Voyage Home (1986): $265.19 Million
- Star Trek II: The Wrath of Khan (1982): $229.56 Million
- Star Trek First Contact (1996): $213.91 Million
- Star Trek III: The Search for Spock (1984): $187.21 Million
- Star Trek Generations (1994): $180.33 Million
- Star Trek Insurrection (1998): $160.65 Million
- Star Trek VI: The Undiscovered Country (1991): $152.05 Million
- Star Trek V: The Final Frontier (1989): $109.68 Million
- Star Trek Nemesis (2002): $87.85 Million
The Kelvin Films did better than most of the others, except for TMP, but not
dramatically better in the case of TWOK, TVH, and FC. All of which are also very well-regarded.