My concern regarding SpaceX is not about SAS being able to get...

My concern regarding SpaceX is not about SAS being able to get customers, after all even in the small telco market in Oz there is room for Telstra, Optus, Vodaphone, Virgin and others. My concern is whether any big investor will continue pouring large sums of money into SAS given they have only launched 3 satellites to date, currently have no revenue, no other satellites built and no funding, whereas SpaceX says they are launching 60 birds every 2 weeks.