Oh I've never waited for them in the theater, I only check if I'm pirating the movie. If I saw it at the cinema I'll just check on youtube. But I think the worst thing Marvel has done in this respect is add both mid-credit and post-credit scenes in the same movie. I mean, if you're watching it at home, you now have to look like an idiot through the entire credits to find those 5 seconds of extra scene and if you're at the cinema you're gonna be like "wait, was this it, can I go now, or is there gonna be another scene at the end?" which just doubles the stress.