It is ok to keep the arcade stick always turned on?

Hello everyone!

Just a quick question: I have a Mad Catz FightStick Tournament Edition S for XBOX that I am using with my PC.
This arcade stick is connected using a rear USB port and there is no way (AFAIK) to turn it off unless unplugging it. Since my PC as an average uptime of 12 hours/day, in your opinion is bad for the arcade stick to stay turned on all this time or I am just worrying too much?

Thanks in advance.