No. The NCAA tournament is my favorite sporting even. It's one of my favorite entertainment forms.
I enjoy rooting against Duke, UNC, Kansas, Louisville, Tennessee, Indiana( in the rare year they make the tournament).
I enjoy rooting for my bracket picks. I enjoy the buzzer beaters. I enjoy wild swings in momentum. It's perfection when UK is still in it. It's still darn good when they're not.
Before I start this post, I want to say that I deeply and irrevocably resent the way ESPN sucks up to Duke and Cooper Flagg ! With that said ...
The NCAA tournament is also one of my favorite sporting events. I'll continue to pay attention to the tournament. I'll click on the ESPN website, and then on "Men's College B'ball", and then on "Scores" ... and I'll leave that page open all the time that I'm not busy doing something else. That's the quickest and easiest way I've found to keep up with what's going on in the NCAA basketball tournament, to the degree that I want to be current about what's happening.
I really don't put forth the emotional energy to "root against" Duke, Kansas, Louisville, Tennessee, or Dan Hurley - but it always brings a welcomed smile to my face when I see one of those getting beat.

(I don't live in Louisville, and never have, so Indiana is a non-entity for me. I'll go to my grave despising Bobby Knight, but I really think the anti-Indiana sentiment is pretty much limited to UK fans who grew up in, or now live in, the Louisville metro area or in one of the Kentucky counties on the Ohio River east of Paducah and west of Maysville ... but I digress.)
I also enjoy the buzzer beaters, etc. Particularly when I notice that one of the aforementioned teams has lost at the buzzer, I'll find the video as soon as I can (usually always available pretty quickly on EPSN's website), and relive the enjoyment for one or two refreshes of the villain's downfall.
And with all of the foregoing - always at least subliminally thinking ... GO 'CATS
!