Everyone keeps saying playoffs are different from regular season and I totally agree because in regular season players do not give 100% of their game and just try to make it to playoffs which is enough, sometimes there is radical stuff happen like 73-9 warriors season but normally everyone just plays with like 50% power.
HOWEVER, that doesn't mean that plenty of stuff changed in the past off season, yeah Denver is a good young team but right now there are plenty of teams with super duos, clippers/Lakers/rockets/blazers and warriors still have curry, so there is a big chance teams will play all around better because talent is more evenly distributed, that is why I think there is no chance Denver finishes second seed, maybe last year or year before that it was possible but there is parity in the league now.
You just could not get over it right?

Do not take it seriously. There are chances they might get the second spot. "CHANCES" It is not said to be an accurate prediction.
Denver is still a strong team. As you said, other teams dont give their best in regular season and Denver might use that to get a safe spot for the playoffs and that is number 2 or number 1.
Yeah super duos, and if 1 of the two gets injured?
Denver's roster is not like that. They are the team. They lose Murray, they can still win. They lose Jokic, they can still win.
You will have to consider everything. They might go number 8 or even number 1. It doesnt matter as long as they can go to the playoffs.