To be fair, I am pretty sure nobody cared about the FA cup loss, or EFL cup loss, they aren't really that important titles and nobody needs them, fans didn't even care. Sure it is a good thing to win... for a day maybe. You celebrate the day you win it, but then it's done and you do not care.
These EFL and FA cup titles only matter to teams that have nothing else going for them, Newcastle should be very happy for this reason, because that was the only thing they could ever win this year. Liverpool isn't like that, they have EPL they are winning, so they don2t care. UCL is sad though, of course everyone would rather win that, losing to PSG when everyone expected you to win, was a sad situation for the fans and the players.
You have a trace, I don't give much importance to those cups either, those tournaments don't have much relevance, for me the UCL does, and it's unfortunate that they have taken them out, especially when they were painted as favorites, but this is the beautiful thing about football, things always happen that not everyone had seen, now, they have a PL left that they have to win no matter what, they can't let their guard down, they have everything to do it, they no longer have a City on top of them chasing them, and it is very difficult for Arsenal to take that PL away from them, so that PL will give them the self-esteem to overcome everything they have been through.