RE: Do second tier tokens only serve as currency for hive?

No problem man. Keep in mind that any token present in the #Hive #Blockchain ecosystem starts from an idea - an individual idea that seeks to evolve in this space. All the tokens in someway, it is worth keeping in your personal portfolio and of course discovering their role. It all depends on your strategy. Pools are a method by which you can get your hands on a part of the tokens present - in time you can get a small profit by providing liquidity to those pairs. It is important to be careful and of course to be patient. Always form a well-defined plan when you start allocating part of your personal resources. Cheers !PGM !LOOLZ !PIZZA !LUV