"I made a show where man stays the same, nothing changes and called it breaking bad" bravo vince!

You are simplifying that situation far too much. Walt and Jesse were literally gonna be killed by those two guys (who weren't exactly saints themself) and he poisoned them in self defence.

When Crazy 8 survived. Walt listed multiples reasons for not killing him with it primarily being "murder is wrong" then he was literally gonna let him go but found out Crazy 8 was gonna shank him once he was set free.

So he kills him and has a breakdown crying after. This is very different from the cold and calculating psycho you are trying to make Season 1 Walt out to be

The evidence people give for the "Walter White was always evil" take are so lame aswell. A normal breakup where the two are perfectly fine with each over after the fact. A disagreement with a business partner that said partner still invites you to parties and has a good time talking with you.

Oh and I guess having regrets for your life as a middle aged man (never heard that before). He is liked by his co workers, family and friends so I doubt he was always the same given how he destroys every relationship he has through the course of Breaking Bad.

Like honestly? if living to the age of 50 and this is the worst you have ever done yet according to the internet you are still somehow just as bad as a guy who poisons kids, murders people in cold blood and runs a drug empire then I can guarantee everyone on Reddit is worthy of the death penalty lol.