Why ?

Why does everyone seem to always have something bad to say about a CNA? Obviously if it wasn't for them your old ass parents relatives and grandparents wouldn't get taken care of! It's obvious you don't want to take on that role but ppl are quick to downtalk the job as a CNA! Nobody wants to be a CNA but it's a start to transform into an actual nurse. Have you people heard the saying " You Have To Crawl Before You Walk " ? Everyone starts somewhere!