Russia isnt that big or powerful, and is much less so today than 2 years ago.

if you knew the correct timing/scale/scope you could be crazy rich from it all. nobody knows, even those causing it. personally ive been out of the stock market for 5 years expecting a crash and it hasnt happened yet.

because the middle class gets gutted.

first off, your trading account is in some financial institution that might itself shatter. without a federal rescue boat to save the little people. second, if the us economy actually collapses 80+%, nowhere else is safe. the european union and japan couldnt fend for itself without the current power balance holding firm. china is in a terrible state itself already. no easy answers.

the sexual revolution took place in the 60s/70s, partly due to invention of the contraceptive pill, which became available to unmarried women in 1967. homosexuality was partially decriminalized in 1967. abortion was legalized. no fault divorce was introduced.
it was the biggest social movement of their lives, perhaps started by women joining the workforce for world war II.