@Mame,
Many people have obtained great wealth under Putin. During the Ukrainian war, many suffered a reduction in wealth, a reduction in their ability to travel around the world and to domicile their money and property around the world, and a reduction in their quality of life inside Russia.
Nikita Khrushchev was removed by a coup.
Mikhail Gorbachev was removed by a coup.
Boris Yeltsin resigned when his popularity was at 2%.