I don't have an idea with most of your tokens. The only coin that I know is TenX. Because of it's debit card that makes TenX as a good coin to hold for a longer time.
Same I would say hold on to TenX as they are the most legitimate of projects on that list. Investfeed has a neat idea too and if they can execute it, having a crypto twitter like that could be big. Obviously not the first one in wins, but Investfeed has a good chance as only Steemit really rivals it at the moment.