Too true. I understand it a little with R9. He was phenomenal when he burst onto the scene and was different class to any player they had seen back then, literally having players bouncing off him. He was not at their level imo even then, but was at a level noone had seen prior to him aside for Maradona. However, he got injured and you could only say truthfully that he had two season's that somewhat mirrored what Messi and Ronaldo have been doing for the last decade plus. People always oversympathise with players that get career altering injuries too soon so simply assume that he would have replicated that form year in year out. There's no way to prove that would have happened and the blood, sweat and tears it took for both Messi and Ronaldo to do that every year, season after season is diminished when that occurs. A world cup is literally a month of sport where only players from dominant countries have a chance to win. He didn't win a single champions league in his entire career. That says a lot about how injury prone his club career was and how short his peak period and the Ronaldo people try remember really was. This man literally won a ballon d'or for playing a half season due to his reputation, that would not happen today, the standards are too high for that now.
Zidane doesn't even deserve to be in that conversation. Great player, best player to watch for me, but had way too many average seasons and was far too inconsistent over the course of a season. You could debate that Del Piero provided for Juve than he did while they were together ( I do not believe it, but the fact that it is debatable indicates the problem). In France 98, it was the defence that won it for them, rather than his performances that tournament. He did have a Great Euro 2000 and 2006 World Cup, and evidently international tournaments tend to cloud people's judgement in regards to players. He had the one champions league and league title for Real, and after that they consistently flopped year after year.
I will be honest, Maradona was before my time. Watching highlights its impossible to truly understand how great he was. From my perspective, I see a great player in 1986 who at the time was on par with Platini. Wins a world cup with Argentina who were not as bad as people made out to be, usually the case with good defensive teams. I understand that the Italian league was very defensive in the 80s, but his numbers weren't impressive and from an aesthetic perspective Cruyff, Messi and Ronaldinho are more attractive to watch than he is. Napoli did well compared to what they were before him, but if every team in the league had 2 or 3 stars as is advertised about the 80s Serie A, it would be much easier to create a top team than it is in 2020, so adding Maradona to a team would in a league that balanced would infinitely make them better. Of course, there were no ballon d'ors for south americans at the time, so its difficult to determine his best seasons and with the lack of true dominance domestically or in Europe from Napoli, it's hard to decipher his degree of success. This is not a criticism of Maradona, it's simply me saying that I'm clearly missing something and I would like to know what I;m missing.