The low volume is due to the fact that there are not many places to spend GRC, so most people just hoard it. Other than 1 gambling site (crypto-games), there isn't much to do with your newly minted grc. That is what we need to work on! I would say that is where the majority of the foundation funds should be spent on.
Hmm true, we have to work on many things. But with a higher marketcap more peple will get interested and so will be online shops. Therefore we need to get more people investing in Gridcoin.