1 remains one of the best single series of TV ever made. I doubt that can come close to being duplicated, the two powerhouse performances, back when those two seemed like they had something to prove. Excellent script. Commentary on masculinity, philosophy, marriage, a study in two different types of men, with two different worldview, while managing to be laugh out loud funny, way more consistently than the subject matter should allow. Cary Fukugnuaga's best work before he got weird in Hollywood. Full of tension, realism, and incredible directing, music. The setting. It was an impossible to duplicate moment.
2 was an embarrassment
I never watched 3
It basically should have been a one time show, because anything else will never come close. The S4 could be fire, but it won't be anything like S1.