Well this is more or less what I did.
ME: Boss can I work remotely from Australia doing the same job I do now in IT and supporting the whole Asia Pacific region as I do now?
BOSS: No, fuck off.
ME: But if you say yes, you can save $250k/year in international school fees you pay for my 2 kids in Hong Kong. Then just pay around $120k/year in flights and hotels and I promise I'll come to HK and work in the office for one week every month.
BOSS: OK sounds great.
This was in Jan 2020. I've still got the job now, just the travel bit never quite worked out as planned.