I would love to be able to work in SE Asia or in Iceland even... I am 100% remote, working for a US company in Mexico. The problem is Timezones, due to TZ restrictions, I can only opt to work in the Americas. So far I haven't found a country that would accept me for longish term (6 months would be the sweet spot for me) without a Visa
But I don't really disagree with your basic point. I'd mostly rather vacation someplace and work at home. (Mostly. I have remote worked when I've had some time between trips in the same general area and I've just stayed there in between.)
Zero interest in working from a beach in SE Asia though, especially given the time zone difference from the eastern US. Though this comes from someone who has "free" lodging in my house in the US.