I don't know what DC does next.
Feel good criminal policies did not work. I-82 has been a disaster for restaurants that will only get worse. The federal workforce isn't coming back. Trendy neighborhoods like Navy Yard have become crime ridden. The addition of the Commanders wouldn't have the economic boost to make up for losing Caps/Wiz, and I'm not sure they can now afford it. The metro is going to heck because, while fare evasion is legal, the system is broke.
I love DC. I think it's a special place with so much more to offer than being our nation's capital city. But I spent years laughing at San Francisco and New York and LA and now I think I missed us turning into those cities.