I don't understand why I should not be allowed to take a 2 year vacation in another country without having to leave every 6 months and pray the border agent doesn't find it suspicious that I keep coming back.
I don't want to take someone's job, or milk the welfare system, and I would be a net positive to anywhere I decided to vacation (sales tax/VAT, property tax, hotel tax, income tax from the profits off all the crap I bought to live, etc).
I'd be happy if I still had to apply for a visa, but the typical 6 month visa prevents me from easily signing a lease.