What happened to all of the catch phrases?

I remember when I was a kid every cartoon had its own catch phrase.

Homer has “doh!”, Fred Flintstone had yabba dabba doo, etc.

I’m hard pressed to find any modern cartoons with catchphrases and that kinda makes me sad. Well other than “Wubba Luba dub dub”.

Anybody else notice this or, if I’m just out of the loop, what are some of the modern cartoons catch phrases?