Scalability too. You could even boast a crazier achievement like a full node capable of running on every smart-phone, but the potential is handcuffed as the network can only handle ~7 transactions a second.
Not all transactions has to be on the main chain. Scaling will happen on top and to the sides of bitcoin, using sidechains, extension chains, off-chain payment solutions like Lighting and TumbleBit, and new solutions that we haven't thought of yet.