These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Phone Booth
Darkness-Induced Audience Apathy: You know that both Stu himself and the Caller were hard to root for when both of them are established as bad people. Stu only really ends up becoming the hero because the Caller is much worse.
Everyone Is Jesus in Purgatory: The phone booth is a confession booth and the sniper is either a priest or God, to whom Stu is confessing his sins. In the end he is absolved.