I wonder why

I think we need to see the values than age

Age is just a number, it doesn't add or reduce ability or capacities

The Italian teams believe in experienced players

You get experience when you were still young and get to use it while you add some age

English teams believe in very footballers, I think Arsene Wenger brought that to England

I am still wondering why Chelsea FC can't give Williams 3 years contract

I don't know why they still need to sell it while he is still useful

I didn't even see a midfielder like Williams in Chelsea FC for now

I don't know why they still need to sell it for Arsenal the opposition team