True - and it's not by accident - a market exists only because exploiters do. The very purpose and mechanism of markets is to limit the degree (not prevalence) of exploitation by forcing exploiters to compete with each other. That's what markets are, that's the whole idea.
Where you want to make exploitation illegal (say drugs, prostitution) you don't want a market - but you lose it's benefits, too. For example by reducing competition and increasing the price of entry, thus greatly enriching the most successful criminal gangs. (Especially true re drugs.)
Where you want to make exploitation illegal (say drugs, prostitution) you don't want a market - but you lose it's benefits, too. For example by reducing competition and increasing the price of entry, thus greatly enriching the most successful criminal gangs. (Especially true re drugs.)