i'm going to be honest..

at this point in time.. there is no way this can be adopted my the masses who barely know how to use computers, are vulnerable etc..
people still fall for nigerian scams.. not everyone is "elite" as some members on here may think they are.. and frankly will never be.
the general population of the world will never be able to use this with so many security pitfalls and lack of guarantees (and no way to verify things).

by stating "bitcoin" owner beware.. doesn't really mean much. i'm sure if some big business like a hotel had all their coins stolen then most of the hotels would hear about it and never touch this thing.
the scammers (as will as in real life too) can easily ruin the whole ecosystem since it's much easier to jack stuff than in real life (bank heists are tough), you can do theft worth a lot of money and probably nothing is easier than with the bitcoins.

i'm not trying to be negative i just want people to understand with the way things are on the internets by solely claiming user beware does not create a good ecosystem