mediocre means normal or average type of people (credits to google for that) that can be true . most of us that are involved here are can be considered as above mediocre due to our skill and thinking that we easily understand btc but there are also average people that learn and now involved on here .  we are also cautious but after finding out that bitcoin is safe , we started using it but being cautious still remain on us because we are also curious on other coins ad crypto/blockchain products .