Mithril price was more than $1 before few months and now is almost $0.04 as you can see if investor was invest at the price of $1 even $0.50 than their investment is dead and almost suffer huge loss, as the two apps depend on your holding for staking these are depends on your work on apps ,you can't earn just for staking you need to upload pictures and engage with community than you can get Mithral as reward.
This token has a huge potential because of the market condition the price is that low level it's another instagram in the making because of the rewards that it accompanied, definitely worth mining Mithril if you are active in social networking.