They spent this past season showing us how great the mother was and tried to put her on equal level with the main cast and then in one fell swoop, made her pointless. Even the kids were like "She's gone, fukk her
"
Pretty much the mom was just a means of keeping him in NY with his friends, and providing him with children and something to do while Robin was on her Katie Couric steez. She was literally a stopgap prop in the true love story of Ted and Robin and her kids were all for it.
shyt was one big love letter to Robin. The show was basically an emotionally damaged, commitment phobic chicks dream. No matter what may come...marriages, kids, decades that simp will always be there waiting wtih the blue horn.
.
I think it was a creative twist but 9 years was way to long to just have him end up with Robin anyway. Obviously that was the plan from the jump as they filmed that scene all the way back then but clearly they weren't planning on going 9 seasons. All the twists and turns and almost getting back together and "okay I'm over her" and "okay no I'm not
" really took away from the whole purpose (or at least what we thought was the whole purpose).