To me, the sequels were worthwhile just for one solitary scene. In the third movie, Trinity is piloting the ship and has to gain higher than usual altitude for some reason that I've now forgotten. This takes her above the black clouds permanently enveloping the Earth. Sunlight pours into the cockpit. For the first and only time in her life, she sees the real sun with her own physical eyes. She's overwhelmed. It's just a brief golden moment before the black clouds swallow her again.
#3 was not a good movie. But that scene has stayed with me longer than many scenes in much better movies.
Likewise, the highway chase in the first non-existent sequel is pretty epic.
Could it be useful to more people? Almost certainly, and at some point I considered running it as a service, and I even had a few trial users. But then I realized that dealing with GDPR compliance and the like wasn't going to be as fun, so in the end it remained an internal project.