This one was for Nolan's brothas wit daughters , he wasnt sayin that sons are less important
exactly... he spent the entire first act of the movie showing how he truly didn't give two fukks about what's going on on earth.. to include his daughter
even the grandpa was like "yea your son will be fine with you leaving, just break it to murph"
son came out the crib like "yea that's cool and all, but can i get the truck"
he loved his daughter a little more, but not more than enough to keep his ass at home... even her crying and begging and pleading wasn't enough to keep him another 5 minutes... he was more excited about coming back being the same age and shyt
but on that journey he realized he fukked up... and was going to do any and everything to get back to her and make up for that shyt
it's like when you dealing with dating... you pat your son on the back, give him some condoms and tell him be safe and call if he need something
you got a daughter and you need to meet the guy, look him in the eye, threaten him, give him a rundown of what not to do, show him some guns, give him a time to have her home, call her 5 times that night, stay up till she walk in, and still not trust that nikka for the next 3 years