That's actually a very good pragmatic response, Thanks for that
It annoys me so much as I've traveled a lot and seen how the rest of the world does this. With the exception of LA and Paris every other underground network seemed better to me (NY is about on par with London).
I also understand the issues with our systems and the limitations they face. It's a rock and a hard place. Not Southern though, They are straight up twats.
I actually moved so i could avoid getting the tube or southern rail as it was all too much of a pain.
Removing them from my life improved my days 10 fold.
I'm at a point where i can't accept a 3 hour journey to work. Changing my life was the only thing that made sense to me, not wanting London and it's transport to accommodate my needs for something better.
Funny thing was though, when i first moved here i thought the tube was the best service ever. Now im just a bad tempered bastard like the rest of London ¯\_(ツ

_/¯