i think its you that has eye troubles, "the league is strong and getting stronger than ever" are you serious ? the late 80's and early 90's standard is a million miles away! not sure if you are old enough to remember "The deadly Dutch trio"
the league is way off the pace, and i would argue that the German League is now stronger, possibly the French as well, an-ways they are way off the English and Spanish.
Of course I remember AC Milan, it was a golden era for them... and also for Serie A, but Italian Football really peaked in the mid-late 90s; they dominated European football... Juve, Lazio, Milan, Inter, Parma all won European trophies iirc ... sidesl ike Vicenza had long runs in Europe, Fiorentina, Roma.. 'big name' clubs fell like Samp, Napoli, Genoa and we had smaller teams come up and play a role as money was flashed around in a crazy fashion.
For me it was arguably my favourite era, not just because it was entertaining but also because it was more accesible... Gazzetta Magazine, TV, Internet etc
And although it slumped as ive mentioned, its back as strong right now.. theres parity in many teams... Italian players are coming through at all clubs that are talented. The foreign imports are again younger, talented and at the top of the game... you can go through the squads and find a lot of quality spread around again, and this is shown in the games.
German football is good, French no where near... although the league will either respond to PSG and raise its game ie Lyon, Marseille etc spend to bring in better talent/keep players in France... or fall into another era of 1 team dominance.
Italian football is also not as far behind the Premier League as you make out, id agree it has fallen a bit behind, but 2 European Champions in the past 5 years shows that the teams are still competitive at the top end. However as the real discussion was about the quality of the football, its there in abundance in Italy and you get better matches than you ever will in the Premier League for quality, its as simple as that.