I'd say yeah.
he works to fatten the pockets of the cartel
I disagree. Walter was a total douche bag. I rooted for him, but he was a bitter man who didn't treat people very well. Bateman's character has the emotional maturity to be a nice person basically all the time. White was vindictive and mean.
But he did not start out that way. He began a loving father and husband who felt very conflicted about having to walk the path he felt forced into.