lots of [removed] and [deleted] and way too many sub rules it's hard to know if just going to lemmy or trying to improve reddit are better strategies (or some other reddit alternative)
there are some alternatives popping up like drone light shows (which can do some interesting displays fireworks can't?) and if they got popular enough maybe people wouldn't feel a need for fireworks as much
there's the indieweb movement, smaller sites trying to have fun, like neocities