Not really into the idea. To hack-n-slash everything you see with no effort or thought is less rewarding for me. Do you play on 360? Because sounds to me like something a console player would suggest to get around the already minimal eye-hand coordination/motor skills required to pick a lock.
True, but some do like that way of playing.
If done well, this could actually be pretty good idea.
For example.
Lockpicking will allow you to stay undetected and will allow you to disarm traps on locks (gonna make thread about returning traps on locks) and will be used more by stealth characters.
Bashing doors and chests could also depend on how strong you are (or something since we don't have attributes anymore), but would give away your position and traps would activate in case you break door or chest.
Hmmm... still, shouldn't mages then be able to blast away doors if their spells are strong enough?