There are 36 teams competing in the 2024/2025 UCL but the thread is packed with only discussions about Real Madrid and what could be Mbappe's first UCL title.
It should not come as a surprise to you because every single member of this group is a fan of Real Madrid.

Whenever someone mentions Mbappe, they are always talking about him. He is everywhere. It is reasonable to anticipate that the discussion regarding mbappe will continue till the beginning of UCL session 24/25.
I know that Real Madrid are the kings of UCL for years now but it's worth noting that on those recent years they won the UCL, they came very close to losing it. The final against Liverpool, the comebacks against City, Chelsea and most recently, defeating City and Dortmund to win it the just concluded season.
My point is, there is still a very big chance that Madrid would not win the 2024/2025 UCL. It's a long shot even though Madrid has the dream team.
Madrid is still the owner of the UCL despite the many challenges they have faced, but it is clear that City will win the UCL the next season. The presence of mbappe does not necessarily indicate that Madrid will receive a guarantee of victory in the UCL.
People experience FOMO as a result of Mbappe's transfer to the real Madrid.