Let's be honest - porn and jacking is better sometimes

I would never choose "porn jerking" over the real thing.

However, it can be argued that simply jerking to some porn to relieve sexual energy is easier than getting out of the house to go find a score at some club.

You shouldn't always stay in and you shouldn't always go out. Find a balance. However you should never ever pick porn over a girl that you are in love with unless she is cool with that stuff.

In the movie, if he met Julianne Moore in the pub or whatever place he picked girls from, he wouldn't look at her
in the class he didn't care about at her at all
he picked hot women physically, the type of girls who would think it is a gift to let a guy sleep with them
so they didn't have much of skills
Julianne had a lot of skills and seemed to know what she is doing and how
another point is that he was addicted to porn because he only cared about himself only, so of course jerking off feels better and gives him what he wants.

"It is never about what happened, it is only how you look at it!"