Yeah @Horton beat me to it. I read this thread with great interest - I would also love a new Edged in Water or similar video. Like @jhughes, I bought all of those videos and can add a number of others to the list. I made a point to buy each of them in part to help and encourage those who invested the time and money to make them.
I suspect these videos are a labour of love; the people who make them most likely do not break even, let alone have any profit to show for their hard work. The costs here are vast, as is the skill set required to create the finished product. Even for a relatively small production, costs include music licensing, cameras, tripods, drones, lenses, microphones, lights, editing software and more. Skills include camera operation, sound engineering, scene framing, editing, drone operation (flight and filming), lighting and more.
The people who have the time, money, gear, skill set and the will to create films like those mentioned all in a single individual are relatively rare. (They do exist however - PJ McMillan comes to mind.) Rather than entire films, short edits of skiers put to music with digital distribution only is probably more realistic, and we see this from time to time such as the amazing HO ad with Winter in it made by Marcus Brown. While still a large undertaking, something like that would be far easier to create in every sense. I guess I'm as hopeful as everyone else for another full length film similar to those mentioned, but I'm not holding my breath for it.