I agree, but I'll note that I did exactly what you're talking about (went on a snowboarding trip while getting paid to "WFH"). I was in Europe, so I was on the mountains until midafternoon, and then worked the rest of the afternoon / evening. Worked great - I got a lot of work done, spent a ton of time on the mountains, and my employer never complained about my output (I spent a good 6-8 hours working each day, and easily got my normal workload done).
Yeah... what you describe isn’t lying about working from home. It’s changing where ‘home’ is. I was considering doing that this summer for some hiking trips, too.