Aw. Poor DC.
True. It is impressive. Obviously it just comes down to the faith the studios place in the properties. And having a talented laser focused figurehead like Feige.
I also just think Marvel stories lend themselves to being relatable a tad easier than DC stories. Marvel stories are often about average joes with powers, family and familial connections, and blend comedy far better than I've experienced in DC history across all media.
Batman works extremely well even on a bad day. But people aren't always interested in being in those dark dark places. Superman is an amazing character that many can aspire to. But he's so unrelatable in most iterations.
I do hope they keep trying tho.