For me: yes. I saw it when I was 8-9 years old and I like it a lot. The way that Kubrick showed the hiprocy, the sensationalism of the media and, for example, he threw a big bomb to the "moral" of the society. For those who have seen the movie when Alex recibed the treatment you can appreciate he was turned of what the society's moral wants. And then, out of the streets, the society treat him like a monters so: who's the real monster here? the criminals, rapers, etc or the socety is the machine who create this monsters?
The soundtrack is great too, all the movies made by Kubrick had good music.
The movie was made in 1971, Kubrick saw more than the human and normal eyes can see and he predicted how the punk era was going to be.