I think you have a too narrow view of people’s interests. I would describe the overlap as “people into films that are with a relatively high likelihood interes

I think you have a too narrow view of people’s interests. I would describe the overlap as “people into films that are with a relatively high likelihood interesting”. Given who is directing and who is involved with both of those films that’s a relatively safe bet. Fast & Furious in a double feature with Trolls. That’s what I would describe as double feature with little overlap. Both films have probably relatively distinct demographics that like them and the films are unlikely to be in any way interesting.