-
Maybe. But it would look cool. Plus after you pitch your tent you can unhook the trailer and enjoy the unladen bike easily. Touring for months means you would have some weight, I don't think you can escape that. On longer tours I get bogged down at times with extra food, water and stuff accumulated. The weight starts to matter less when you get into the groove of things and you are busy enjoying it.
@Squaredisk Never tried a trailer. But wouldn't the bike be lugged down even more? A Yak weighs 19 lbs FFS. And the weight of the bags doesn't reduce just because they're in a trailer.