media_player_card collapse when not on

[mdb17]

I use the media player card to control my Alexa devices and Roku TVs. Both devices report their state as "Standby" when not on. This prevents the card from collapsing when the TV is off or nothing is playing on Alexa. I was wondering if it would break anything to change the media_player_card to treat off and standby as the same. Making the change in my system works but I am only using it for Alexa and Roku.