Cool on Binance: that they now have this service to convert your leftover bits of ‘dust’ into their BNB token. I have like so many scraps and sats here and there, all over different exchanges. I think it’s a great idea to be able to just do something with them at last.
Plus you can also transfer BNB into Tether, if you think prices are going to crash soon.
Still won’t deal with all the basically dead tokens from failed ICOs that are cluttering up coinmarketcap and exchanges everywhere, but still… it's a start. And let's keep an eye on https://www.coinjanitor.io/ for really taking the trash out (or should I say, the recycling!)