Emma Thompson's attack on slang!

Emma Thompson recently revealed that it really annoys her when today's kids do not make an effort to speak properly. She said:

"We have to re-invest in the idea of articulacy as a form of personal freedom and power."

 She added that when kids use words like "like" or "innit" it makes them sound stupid!

What do you think? is she right? or should she just chill? :)