Work While Traveling: Pros & Cons

There is a movement that stays away from world trends but at the same time is gaining serious popularity among certain types of people. People with free consciousness understand that in addition to black and white, there are many shades of gray. They see the world as a playground and wish to see it all. Of course, unless you are a hereditary millionaire, it would be difficult to travel constantly!
But if you know how to combine the useful with the pleasant and practice professions...