French League 1 is not a very good league, to be honest. Of course, what I am comparing with are the Premier League, Serie A and La Liga. These leagues are behind in terms of competition. Like the Bundesliga, in League 1, the possibility of a single team becoming champion is mentioned at the beginning of each year. PSG is the most known of these teams. Success must come for them now in the UCL, almost everyone is sure that they will win League 1. Big surprises may occur, of course, we all know the Leverkusen example, but if such a situation does not occur, PSG will dominate the league for many years to come.
Ligue 1 is actually good, it's just that its popularity is still far less than several other big domestic competitions in Europe such as EPL, La Liga because in terms of games and match tension, they are actually quite the same as Serie A or the Bundesliga, but because of the popularity of Ligue 1, it is still very inferior in terms of promotion then they really can't compete.
It would be inaccurate to say that Ligue 1 is not a good league because if you look at the games in the competition, Ligue 1 is actually still quite good, it's just that the level of promotion that Ligue 1 is doing is not as good as other competitions because in the end, up to now, what we can see is the level of promotion in Ligue 1. in fact they are far behind PSG and it is not uncommon for people who watch Ligue 1 to only focus on PSG.
If there is ultimately a better promotion rate than Ligue 1 then this will be even more interesting.