It's a weird feeling for sure. I used to take the Monday off after the SB when the Pats were in it. I knew win or lose, I wouldn't be able to sleep after the game. I have to work Monday, and it seems weird. I know I'm spoiled, but I don't think we'll ever see the Pats in 4 SBs in 5 years ever again. All together, it was just an unprecedented run, 9 SBs in 18 years.
That being said, I've been rooting for the Niners on the NFC side since the playoffs started. I have a rooting interest in the Niners winning, I lived in SF for 7 years back in 1999-2006, and they became my NFC team. Add in Jimmy G to the mix, and I'm rooting for them big time. I'm kinda sick of the Chiefs hype, though they haven't won anything in 50 years, but I don't necessarily HATE the Chiefs, I actually like Mahomes despite the hype.
It's kinda weird rooting for the Niners, considering IF they win, they will tie us (& the Steelers) with 6 SB wins, so it'll be kinda bittersweet if they win. We will just have to win it next year to take the lead