goals no longer exist

incorrect. In a communist society one masters the piano the same way one does under capitalism

the barrier is time

there no reason to strive to be better when it wont change your lot in life

and dedication

bro, youre not getting it

then why do people do it in capitalism

why play the piano?

most good piano players dont do it for a living

because its social signal that conveys wealth and time

its rewarded socially

but that has no value whatsoever in post scarcity

what? people would still appreciate piano playing in communism

just understand this, that Marx's ideals for man under communism was based off of Rousseau's interpretation of natural man

and guess what

Rousseau was wrong

the fact of the matter is that majority of the highest tier of piano players are payed for it

and thus that due so as a hobby display a social signal of prestige

but prestige doesnt exist in this society

there is NO prestige

people would still be famous in communism

for humans or any other mammals

whats the point of being famous? whats the reward?

sex?

you can get that easily

money?

none

cars?

you gets the same everyone else

goods?

same as everyone else

children?

why dedicate time to them when society will raise them for you?

ok but being famous doesn't necessarily get you that in capitalism either

your mind has been indoctrinated with this shit that simply doesnt exist

what doesn't exist?

being famous does get you that unless your fame is notoriety

marx was famous but he certainly wasn't paid for it

the facts that humans dont have any higher minded nature unless they are held socially responsible to it by society

why did he create complex works when he wasn't rewarded?

marx got money from Engles