to me Barney and Robin together is a forced way from the writters to have all the 5 actors alone . until Ted meets his wife.
so Barney/Robin,Lilly/Marshel and Ted searching for his wife. and i dont like that. its been said more then once in this thread. Barney changed alone for Nora.he was not forced. the writters themself are making it obvious that she is the right girl for him. 10 episdes later he will go to Robin? and we know that Nora and Barney brake up. thats the scene at the casino with Marshel. Barney is on the phone and looks shocked.
and after 20 years i have enough with the same pregnancy,birth story. AGAIN we have a sitcom where the husband is not next to his wife when she gives birth. what will it be? elevator,car crash or laser tag game?
yes call me crazy but i think there is still a chance that Ted and Robin are together at the end. Ted has 2 kids with another girl. that way Robin is the aunt and they are together after 40.