First most of them not smart there is no genius ideas and all they care is just to make people happy and elect them that's it.
That's mostly western political leaders for example USA biden admistration as perfect example.

They don't think 10-20 years long non of them all they think is short term they not smart all fixes are simple if people complain about economy what they do ? If they can they just lower the rates and print money what comes after their regime non of their business they only think the way how to look good in times when they are in office.
UK and USA are both very good examples of that