Can't see any reason to take it off a mount when travelling but would depend on the mount. Newer TVs are feather light too which helps. I would hate to have to take the TV down and put it back up all the time.
There are a few articulating mounts that lock in place for travelling, like the Mor/Ryde one
here. Installed one in our bedroom - well made, works great. Have seen a few RVs at shows where a velcro strap is used to secure the TV. I did that in a previous TT. Our current TT came with a factory articulating mount that you just push the TV against the wall to "latch" it in place. Bought
this one a few years ago and is junk.
