The only question is how we reach them and expand our job market?
That's not the ONLY question. A question I've been thinking a lot about is what are an employer's potential liabilities if they are caught paying employees in bitcoins "under the table."
I honestly don't know the answer if the employer is in Finland and the employee is in Ecuador, and suspect the answer might depend on whether or not the person doing the work is considered an independent contractor or an employee.