Seeking asylum has nothing to do with economics.
It's about seeking political asylum from persecution in the country you live.
As for the state of the camps, where people are "left to rot," then what is the solution to stop this "rotting?"
On the one hand, it's acknowledged that there's a serious problem in the camps, yet on the other we think it's wrong for asylum seekers to try and do something different in coming by boats even though the UN & countries signed to the treaty won't do anything about the problematic camps?
I haven't read one comment where there's support for a rich asylum seeker over a poorer one. Certainly the richer ones can afford the boats but a concern for "asylum sympathises", as pointed out in your post, is the state of leaving people, any people, in the rotting camps. This just isn't in the camps throughout the middle east / central Asia / Africa, but as pointed out in the Australian article, even in Indonesia, although to a lesser degree.
Australia's a signatory to the UN treaty, Indonesia isn't. We've put our international hand up to adopt a more compassionate approach to asylum seekers than Indonesia. If not, we can always revoke this treaty.
As to numbers, there's more illegal immigrants in this country that don't come by boat, yet this stat is largely ignored. In fact, if you're an asylum seeker and really rich, you could come by plane and have access to different & more favourable processes than those who come by boat.
You didnt read the article in the OP
Or the mess that Australian refugee policy has now got itself into, with the niggardly distribution of visas in Indonesia - 550 between 2001 and last year - overwhelmed by this year's surge of more than 6230 boatpeople.
For the first time this year, boat-borne asylum-seekers in Australia will outnumber those coming by aircraft.
But whereas only about 20 per cent of aircraft arrivals are accepted as refugees, the success rate for boatpeople is 70 per cent or greater.