Add more mime types by default

It seems not little people have experienced that adding .flv files can result in a problem where the video does not show up. One solution (pretty simple, in the end) might be to add more mime types to the field Flash Mime Types under the module's Global Settings. This raises the question for me if it wasn't better to add more supported mime types by default. I don't know very much about this topic, but to me it seems logical to add a mime type, that is supportet by the flash player, by default.