Ok,
I just re-watched the game (Yes I did that to myself).
My first impression. (Even as a Pool fan). They did not deserve to win that game. I watched all Liverpool games and this one is quite possibly their worst game of the year. Football is funny sometime because as shitty as Liverpool played they did barely enough to win it.
I do think it was a Penalty and VAR, Referee seem to think too... It sucks for Tottenham as it was obviously the game changer but it is what it is... Liverpool was more lucky.
As for Tottenham, they did their homework I could see that with how they set themselves up but they obviously reacted way too late to push more forward.
As a Liverpool fan I am obviously happy about the result but I expect better for the next time they play. They got away with this one thank god but if they want to win other cups, they will have to improve significantly.
As for Tottenham, they are not as far as people might believe. I really think that if they indeed get Ndombele, retain Erikssen and improve on Trippier they will be a force. I really liked the combination of Kane, Son and Ali although they did not score against Liverpool.