Bitcoin is always the best despite of all other new entries

widely accepted all over the world
Bitcoin has some pretty big problems, the double spend exploits are getting pretty rampant now and their system of devoting all their rewards to hashing gives you pretty extreme diminishing rewards.
DASH will be the future, after evolution launches next year
double spending for what for the malleability issue? i thought that was only an exchange issue and was fixed already with last version, bitcoin only need other few update to be really the best one