Someone reported it and it got moved into the service discussions part of marketplace (which does not seem like the right place to me).
What is your opinions?
Should Liquidity mining be acceptable to post about here?
Well no, because the mining section of the forum is about the discussion of mining cryptocurrency through proof of work, proof of stake etc.
Liquidity mining has 'mining' in its name, but beyond that it has no relation to mining, as from what I am reading it looks to be about investing and receiving profit through loan interest and exchange fees.