SimplyTheBest I disagree. The league cup gave those players a taste of winning though especially at Chelsea in 05 when many (Terry, Lampard, J.Cole) never won before.
Also, don’t forget our own George Graham - winning the league cup, his first trophy with us, was instrumental in winning subsequent trophies imo.
The league cup final is very important for us not just in the context of this season but next too (if Arteta is still the manager). Don’t underestimate getting the monkey off the back, will be a huge weight off our shoulders.