Should I be concerned?

I don’t know how often I’ve heard people discussing how dark scifi is these days. Some complain that older scifi was more often a fun adventure with fascinating technology on strange worlds, whereas nowadays everything is dystopian. As I said, I’ve been hearing this for some time and I figured writing a fun adventure tale with fascinating technology on strange worlds would be a good move. So last night (really this morning) when I was trying to fall asleep, I came up with an interesting premi...