The Tucano seems to become the mainstay of the AF. Finances seem the biggest restriction.
Maybe the Chinese will help. In recent months they came to the rescue on Covid-19.
"The Chinese donation clearly reflects the solidity and depth of the relationship between the two peoples and the two armies,” Wang said.
“China is ready to work with the Lebanese people and army to overcome the difficulties and troubles.
After all the difficulties and obstacles have been cleared, new roads and horizons will open up.”
https://www.arabnews.com/node/1683276/middle-east
They have time, won't rush things.
Paying a lot for the Hunters & financing Tucano's might be welcomed.
Maybe L-15's later on, at the same price of new Tucano.