After joining PSC, Lionel Messi did not get the same support as the rest of the players supported him when he was in the Barcelona team. As a result, Lionel Messi is failing to give PSG something extraordinary. But I will blame the coach of the team for the bad condition of the team.
Messi's role at PSG is clearly very different from that of Barcelona because in this team he is a supporter for his colleagues like Neymar and Mbappe to score goals and it is different when he is at Barcelona because he is a pillar. But even though at the moment his role is different, these 2 seasons he has always done his best and of course for Messi's age adapting to the role of this new club can be said to be very great.
There is something that has always bothered me here in the big teams, and that is that they turn their backs on players like Messi, CR7, when their teams are doing badly they believe that the culprits are the famous players, so they took Messi out for the back door at Barcelona and now PSG treats Messi badly, in the case of the Parque de los Príncipes it is something that they should not do to Messi, something very bad and that is bad custom, they always blame players like these.
Things like this have to be reduced a little because in this case football matches are not only played by one player and blaming star players as you said which still happens often is just an excuse for them not to look bad when in fact it is precisely things like that that make them getting worse.
Believe it or not, what you say about blaming players like Messi and Ronaldo is still often heard today.
Messi isn't the only person bearing the blames. Neymar and Mbappe are also doing the same. More blames will be coming because myself I also blame them. Messi's case is different,
this is because, at his age, we ain't expecting many extraordinary things from him like He always does when in Barcelona. Secondly, Messi is doing his best to make sure that his younger stars/ Colleagues ( Mbappe and Neymar) receive enough assistance and supports that they deserve from him, with this, much is done by Messi but little will be seen. So as a significant figure, you can't escape such blames.