Do you read the 'forced to do dailies' threads? Ever since the 25 quest cap was removed, people complain that they HAVE to do them. No raid lockouts? "Im FORCED to raid EVERY DAY..."
The fact of it is that most guilds aren't clearing all of the current tier of content even on regular now, so having more than one shot at a raid is meaningless to all but the top few percent of raiding guilds