When you have a lot of electronic devices stored in the TV stand, there will be an equal number of messy cables to deal with. Look for a closed back TV stand with sufficient wire management options, that keeps the ungainly clutter organized and out of sight.
Closed back stands must have air vents for ventilation though. Else your tech can get overheated. An open back design might be more pleasing to the eye in a minimalist décor setup. But is best avoided when there are lots of wires to deal with.