Right now we're a in a similar situation, albeit renting sharing with flatmates. Auckland/Airport is just 20-60 minutes away if need to. Marina is just 15 minutes away. Internet is not excellent but 60mbps VDSL is enough. Maybe 5G will change that.
On longer term - offshore cruising. I recon there might be a boom of that once Starlink constellation is operational and finally sat net is affordable for smaller boats. Big decision here is whether it's catamaran (2.5x living area, 3x cost, 2x speed, 2x maintenance, 2x comfort) or monohull (2x safety, 1.5x versatility).
Japan is out there too. They've recently announced visa programme for startups so immigration options might be more feasible. That said I've got spoiled by rural living and Japan is incredibly dense so no idea how big of a house I could find there. Also I'd move far north as summers in Tokyo etc seem unbearable.