Hive-Engine and Tribaldex are basically the same. They read the same data just different frontends. You can add Leodex to the list for that.

A lot of H-E tokens are not very good in my opinion. LEO is a layer 2 token obviously that trades on there, so not all are bad.

The value is we can get rewarded in many different tokens for the same post. There are also funds like BRO, SEED, and LBI which can offer returns.

So we see a lot of variety at the second layer which is to be expected. One popular token is obviously SPS which is related to Splinterlands.