Some more roadblocks: - IP protection - some countries make it super hard if someone breaks the NDA and steals their employer's IP. At least in the US, the emp

Some more roadblocks: - IP protection - some countries make it super hard if someone breaks the NDA and steals their employer's IP. At least in the US, the employer can go after the IP thieves as a last recourse. - Secure devices - lot of companies give laptops which come with all sorts of tracking software (eg. to force security updates). It is hard to ship laptops all over the world due to customs requirements.