I completely disagree and would like the game to keep 1 = fail.
The chance to fail, even if it's improbable can radically changes the playthrough.
Yes your Rogue can fail even after 1000 times success of picking bathroom lock.
Yes your Wizard can fail that Arcane checks, he may made a mistake after 1000 succeeded in deciphering information.
Yes your bard can fail a performance checks after 1000 Faerun Tour.
You can fail when the DC is to high for you. That's enough. And 1 on D20 isn't a one fail after 1000 succesess, it's potentially every 20th. Try to read the rest of the thread, there were more the an enough arguments by now.
