Yes, this is a wise move. Everyone should have invested the amount that he is willing to lose. Of course, no one likes losses, especially so devastating, but right now, this is a great time to experiment a bit, or simply put your portfolio on a cold wallet. The bear market can stay here for a while and looking at these prices will not make you happy (if you are not buying, of course 
). Give it some time and things can turn around in a surprising way.
Yes exactly, you got my point, and if one is not buying at the moment he should take a break but not necessarily selling out his portfolio because he is pissed with the market but with patience. ). Give it some time and things can turn around in a surprising way.Just like what you mentioned about investing amount one is willing to lose, there is a thread I opened to explain it in detail you can take a look and add to it here: https://bitcointalk.org/index.php?topic=4931142.msg44430837#msg44430837