He probably means the the millions of people who like and supported the film by paying to see it.
Box Office Gross of: $667,999,518
DVD and Bluray gross of: $105,699,432
and those annoying product placements netted WB $160 million.
Allow me to illustrate my point, with regards to critics.
The highest rated CBMs on Rotten Tomatoes are The Dark Knight, Iron Man (2008) and Spider-Man 2, all have a score of 94%.
You know what film has a 93% on RT?
In descending order I will list other CBM, starting from the year 2000.
Avengers 2012 - 92%
GOTG - 92%
X-Men DOFP - 91%
Captain America TWS - 89%
Spider-Man (2002) - 89%
The Dark Knight Rises - 87%
X2: X-Men United - 87%
X-Men First Class - 87%
Batman Begins - 85%
X-Men - 82%
Captain America TFA - 79%
Iron Man 3 - 79%
Thor - 77%
Superman Returns - 76%
Avengers AOU - 74%
Iron Man 2 - 73%
V for Vendetta - 73%
The Amazing Spider-Man - 72%
The Wolverine - 69%
The Incredible Hulk - 67%
Thor The Dark World - 65%
Watchmen - 65%
Spider-Man 3 - 63%
Hulk (2003) - 62%
X3: Last Stand - 58%
Blade 2 - 59%
Man of Steel - 56%
The Amazing Spider-Man 2 - 53%
Daredevil - 45%
X-Men Origins - 38%
Fantastic Four ROTSS - 37%
Punisher - 29%
Punisher War Zone - 27%
Fantastic Four (2005) - 26%
Green Lantern - 26%
Blade Trinity - 26%
Elektra - 10%
Catwoman - 9%
So yeah, all those movies are worse than Spy Kids, if we listen to critics. Ya know, Sharknado has a score of 82% on RT. That's right, Sharknado is better than Age of Ultron, The Amazing Spider-Man, Iron Man 3 and The Wolverine.
Critic reviews are not a measure of quality. The ratings you see are an aggregate score compiled by a group of critics and their own experience watching a film. If a film's quality was measured accurately, then Sharknado would not have a 82% score while Forrest Gump is sitting with a 71%.
Interstellar has a 72% and it's rated lower than Sharknado too. There is no defense for this outside of, critics will praise and condemn what they want based on purely subjective reasons. Critic opinions also don't measure success. If they did, then the whole world owes Cloud Atlas (RT 66%) an apology.
So I ask you, why are critic opinions more valid than the audiences who go to see a movie multiple times and buy it on home video?