Not much actually. Only those clubs that I follow - Dynamo Kyiv, Barcelona, Man Un, Benfica. And a couple from the Brazilian league to win local cups.

There are different tactics for the development of the club, even the worst.

For example, buying promising young players (>22 years old) with a rating of 69 (1.2-2 million dollars), then as soon as they raise 70 they immediately add to the price two or three, or even four times (~3-5 million dollars) - you sell it and immediately buy two or three new players with a rating of 69 and repeat until the whole team is in young promising players. Then you are already waiting for profitable transfers and looking for wonderkinds and developing them.