I know it’s cliché but I always like the team that plays enjoyable football. Long ago, Milan was like that, and at the same time, Barcelona. This year, PSG looks like a dominant team because they have proven new good players in an already strong frame.
At the level of World Cup clubs, my favorite team is brazil in America. In Europe, france is my favorite team. In the Champions League it is the Barcelona soccer team.
Before, everyone was rooting for Real Madrid and Barcelona. But I think it's bad form to root for top teams, because all the world football stars are gathered there. In my opinion, these are not teams at all, but commercial projects.
I am from Washington state so the Seahawks are my NFC team and over on the AFC I root for the Baltimore Ravens. However, there is nothing like watching Patrick Mahomes.