I mean, it’s not like the Romany lifestyle is new, people have been living it for 1000 years at least. And for all of that time the occasional “Buffer” has felt drawn to it as well, although all the good stories start with a love interest. Caravans, narrow boats, trailers and RVs are home to generations of Irish Travelers as well. Some people have that call to travel constantly, and no real affection for the usual comforts.
I could see doing it for short periods, but I’d have to have a bathroom and a shower of some type. I pee way too often to be running into a building every time. (Sorry, TMI?)
My concern would be the social isolation of it. If you’re a natural extrovert who is going to find people wherever you go, great! But if this appeals to you because you are an introvert, beware. The hermit life is not terribly healthy.