In an ideal world, no cap would mean that external investors would be more interested in putting money into A-League clubs. Whether this would actually happen is up for debate, of course. It could always go the other way - where investors are put off because they're competing with the likes of mega-rich City.
In an ideal world, no cap would mean that external investors would be more interested in putting money into A-League clubs. Whether this would actually happen is up for debate, of course.