I definitely agree that if you have the camper you may check out places that you otherwise might not if you just drove or flew past, so it's a question of what the priorities are. My point was simply, don't do it because you want to save money, do it because it offers you some benefit to what you want to do or lets you do things you otherwise might not be able to.
To the points about getting a Class A/B/C above, that's a valid consideration. The nice thing about a camper you pull behind a pickup is you can disconnect the pickup and have a vehicle, whereas with a Class-whatever you need to tow a vehicle behind. In your situation, especially if you already have a vehicle that can tow, it sounds like a camper is the way to go. I could see my wife and me getting a Class A that we could tow the motorcycles with at a point later in life when we want to do similar travel, but then that would give us the combination of vehicles.