For example I've been using money and doing traditional banking for a long time. In the US at least the only reason my money would be seized is if I get hit with a lawsuit or don't pay my taxes (or perhaps in a divorce). (Have I missed anything?).
As such that is something that I am willing to accept.
So what are your specific concerns with respect to not having to trust a central controlling authority?
Have fun sending money to grandma.
In many ways this simply moves the problem (overall complication) from a private sector solution much closer to a government solution because it means exchanging bitcoin for real currency will be intensely regulated and have its own fees associated with it.
And maybe someday bitcoin will be worth some monetary value other than the currencies you can exchange it for, but we are not near that.
However, the remittance industry makes an obscene amount of money mainly because it's about marketing services in a retail place to unsophisticated consumers. Once you start trying to compete with retail stores, and comply with regulations, it won't be as competitive.
What makes you guys think that businesses wont be built around simplifying and derisking BTC transactions? And wont this businesses have fees? Grandma certainly does not know how to use bitcoin.
I looked into doing a remittance business a bit over 10 years ago. By far the biggest problems are not technological, it's the simple logistics of taking cash around the world, and dropping cash off around the world. Bitcoin doesn't really solve anything.
Or if you want to go the bank route, be prepared to drop $12-$30 for an international wire (depending on your bank). Oh, and she might have to pay a $15-$30 receiving fee for an incoming international wire, depending on her country and bank.
At first, Paypal seems a little better -- only about $4.50 that you have to pay from your end. But Grandma still has to pay $2.50, and god help her if she needs any help from customer service. And then she still has to withdraw money to her bank account, since most international banks still charge up to $5-$10 for this. So in toto, Paypal might actually the two of you combined about the same amount as Western Union.
Speaking from experience: Western Union is awful. Absolutely horrible. They basically stole $50 from me after their representative typo'd a number and then didn't have the authority to fix it, and then I was asked to prove my transaction by faxing them a receipt which I hadn't kept, therefore losing my $50. Avoid them at all costs.
The form you filled out when you sent the money had carbon copies, which are retained. If data from the form was mis-typed later, they should be able to check their copy, or you might be able to retrieve a copy from the outlet or receiver or something.
I assure you that no-one in WU is trying to steal $50 from you. Mistakes happen, but there is a paper trail, so if you really care, escalate. They operate under the supervision of your country's financial regulator, whom they are deathly afraid of, and are hardly going to risk their banking license pilfering fifty bucks.
The point is that you wrote a very damning indictment of a company, accusing them of theft, and I pointed out they could probably fix your issue if you actually cared, even without the receipt. You then admitted you couldn't be bothered going through the process.
So what you wrote was basically a load of crap. But hey, bitcoin!