How can you get a passport for ES?
Buy land.
Yeah ... they were doing 3BTC for residency a while ago ... think they have a government scheme for tech workers to get a passport ... but as suggested, investing enough in a tech company (or own) or land i think secures it. Added bonus I think I saw was that there's no income tax on tech work, which I view as clever luring of "sovereign individuals" by a nation state ... You can always do a short visit on a small tourist visa fee, which is well worth it!