Of course, that also doesn't mean we shouldn't eliminate the incentives that contribute to inefficiencies being preferable. There are plenty of scenarios where people are employed to dig a proverbial hole and others are paid to fill it (patents and copyright enforcing intellectual poverty; interest on public debt, etc), even if each side spares no expense and might use the best tools available. If we were actually solving problems, prices would be going down and people would be happily unemployed (because there were less problems to resolve and less to need money to buy) at the same time as quality of life were going up. That is not what is happening.

Capitalist corporations don't want/are unable to utilize them. Don't confuse them with the economy which is far more grandiose and inclusive than that. There are millions of ways for humans to create value for other people, most of which would be unprofitable for capitalist corporations to pursue.