[novariation]

My guess is they're talking about regional monopolies ?

There's generally a misunderstanding from left wing voters — when people say "markets" they understand "crony capitalism and monopolies with regulatory capture" when most other people just mean "fair competition between suppliers".

We'll all agree the second option isn't easy to get, but the disagreement often comes from the fact one team thinks it's impossible or even undesirable, and something more radical should be preferred.