@sickburnbro >Our society could afford it.

If you think that changing the incentive structure across the board will not change any other factors when providing everything "for free," you are just going to proclaim "it was not true communism" the moment your "we should just share everything" ideology.

This is like assuming you will earn twice the profit if you just double the price of a product. You first must consider if everyone will still be willing to pay before assuming such an outcome.