As someone who has "taken the plunge" recently, you guys are over simplifying the situation and perhaps even inducing a bit of snobbery. I have had seed eaters for 35+ years, budgies, parrots, finches. All Australian, no interest whatsoever in the foreign stuff. I'm not sure I've even ever seen an Aurora or Melba (unless they have different names around here

). Sure, I haven't always had the breeding success I wanted - and sometimes far more than I bargained for ie Zebbies

- but in general I've had happy, healthy birds. Yep, things have gone sad at times and it has broken my heart but that's the nature of keeping animals. After all, we had a squillion swordtails and guppies curl up their fins when the kids were little too, to the point of me giving in and getting a guinea pig instead.
A while ago I decided that I wanted variety. I'd had all the finches i found attractive / interesting. Life circumstances meant that an aviary suitable for a variety of large parrots was out of the question. So, I looked at softbills. I spent time here and elsewhere researching on the internet. I read and re-read books. I consumed all the knowledge possible by direct contact with breeders in a short space of time. In short, the decision was made, crimson chats now and later, money wise, superb wrens. Unexpected circumstances, a looming birthday and a helpful breeder meant that I managed to obtain 1 pair of each, the chats arriving first.
5 weeks later the chats are furiously building their first nest at their new digs. They are fit and healthy and very well fed. They don't seem to have noticed I don't have bred any of those foreign birds already. They don't seem to mind the steady supply of cakes, crickets, woodies, gents (maggots to you lot

) and mealworms of all sizes. They love the hunt for the crickets I "hide" on the floor. They hop all around the bushes (in tubs, we can't have a planted aviary in our rental house) very carefully selected for them. Will they raise the young? I sure hope so and will do everything in my power to make it happen.
As for "common" vs "hard to keep", I reckon that's bullocks. Just because something is freely available doesn't make it any more difficult than other things which aren't everyone's cup of tea and so are hard to find. After all, redbrows are difficult to get in Vic just because they are on the licence so most people don't bother to keep them. Gouldian's drop off the perch at the drop of a hat given the right circumstances but they are freely available whereas redbrows are downright hardy, at least to keep if not breed and it seems they become easy if you have enough space, brush and pairs in the colony.
"I made a mistake", surely is a euphemism for "I've had birds die". Somehow though it's acceptable for you to use this to justify getting on a soapbox tall enough to look down on people who have trod a different path to yourselves. Don't judge others on your own experience or assume that your own tender years of age somehow provides insight greater than someone who has a different kind of experience, both in life and in birds that exceeds your total lifespan.
Sure, we've had our share of (attention seeking??) gung-ho young'uns on here. Likely to have some gung-ho oldies at different times too. In the main though, when it comes to those "rarer" birds, oops that should read "harder to keep birds", their price alone will restrict how many people bother with them. After all, it's not too hard to make budgies a hard species, ask any breeder who's had a rogue male go through the colony and kill just about anything that moves.
Off my own soapbox now

.