The mStable community have sent a strong signal through Discord discussions and a recent forum thread that the 95/5 MTA/mUSD EARN pool should be retired. See (https://forum.mstable.org/t/vote-wind-down-95-5-mta-musd-earn-pool/138).
Those for this proposal noted the fact this was pool was used as a proxy for staking (which is now live), that the pool doesn't provide useful MTA liquidity, the pool's poor volume and that the community can use the MTA rewards more effectively elsewhere, such as in staking.
As of writing, arguments in favour of keeping the pool have not yet been voiced. This is an opportunity for MTA stakers to signal their opinion.