On that topic, I think the perspective you're replying to is cope. It would have been better for everyone (else) involved if he took the money from his smarmy friend, took the abuse from his dick boss at his second job, took the abuse from his asshole rich student, took the subtle jabs from his family. Generally, if he swallowed his pride.

Of course, the whole reason the show had a plot is that he was too proud, too toxically masculine, to go that route. And I think the show's implicit thesis is that self-immolating as Walter did was preferable to enduring the indignity of his life. Certainly, it was more fun for the audience.

This is contrary to you and GP, making the (what I observe to be) common assertion that the show is a parable about the danger of toxic masculinity, and anyone who doesn't believe this is too stupid, sexist, or both to "get it" (parenthetically, where you differ I agree with you - people who think Walter is cool and Skylar annoying are legion). The reason I'm calling this "cope" is that reading the show as a morality play condemning toxic masculinity allows one to enjoy it without guilt. This is moral art! If only all that human filth on the internet were smart enough to realize it!

I just don't buy it, though. I think the show is about how being a monster is cooler than being responsible, in large part because all the people who depend on you to be responsible are so damn annoying.

It's not about masculinity at all, it's just "pride comes before the fall". That is not gendered. Both men and women are entirely capable of being destructively prideful. The reason Walter is a villain is that his prideful destruction isn't merely a self-destruction. He also tears apart a bunch of other lives, including those of his wife and children. Again, I'm sorry, but gender isn't the issue with this, if it were a woman who carved a path of destruction through her family and community, she would also be a villain. (And of course these stories exist too.)

The binary options you've proposed to somewhat vindicate Walter's choices were not the only options available to him. The whole point is that he's so brilliant that he can take over a whole regional drug trade in like a year. Well I'm sorry, but if he could do that, he could also have put his brilliance toward some other wildly successful business venture that would not have required blowing people up and putting his family in danger from like three different gangs of violent criminals. There were other options besides eating shit from his rich friend and boss.

He did what he did because he liked it, and he's responsible for the damage that did to the people around him.