It’s your speakers so the risk is yours.
- We can’t determine your “carefulness” as we are all different
- We can’t determine the “impact” (emotional, financial, replacement) on you if damaged
We can only tell you what we would do aka our own risk level.
.. if I keep them off inevitably I will damage them moving them around….
So the question is:
Do you prefer to leave them off then replace the speakers when damaged (which could be multiple times) or just leave them on?
Most here would choose save $ and time to replace damaged speakers by choosing the careful path.