I'll only pick any other team in the Ligue 1 to win the title if an investor goes there to invest heavily or buy the club completely, not just any investor but the one that could match PSG'S spending power and start rebuilding the squad immediately they arrive there, but for now PSG is the biggest club in that League, in terms of squad depth and quality players too, no other teams comes close.
The only team that's shown strength in winning the Champions league consecutively is Real Madrid, I don't know if PSG can replicate that yet, they're a very strong team but I think other top European clubs have strengthened their depth too so it's going to be more tougher for them than the previous season.
For now PSG is the team, the team is made and i don't think that any team in the french ligue 1 will want to spend such amount as PSG do,the can compete in any way, we should also forget in hurry that PSG started putting things in order recently, the club was not making the expected progress earlier even when they have spent a lot of money to buy good and world.class players then, when they some players was allowed to go was when they finally win the UEFA champion league that they have been battling to win for a some time now, I will have to say that there coach was the brain behind their recent achievement, when a man that knows how to do do the job comes around, the impossible becomes possible although it also took him took him time that's why consistency pays.
PSG did well last season we doubt such fact but replicating such performance as they did last season in the UEFA champions league may not be possible, many teams are coming prepared this time so it may not be as soft as it was for them last season.