Yes, organized religion is Biblical. But it should be organized in a balanced way. That means not too much organized and also not too little organized.
In Hebrews 10:24,25 we are told to have meetings. Jesus also told Peter to feed His little sheep. (John 21:17) Jesus also told his apostles to do disciples in Matthew 28:19. So it is evident that there should be some kind of organized activity for christians. But when the shepards in the congregation are evil, hypocrites and refuse to follow the guidelines in the Bible, then this organized worship works badly, like a broken car. And the congregation members suffers. Some new maybe live in an illusion, but soon with increasing understanding of God's will they start to see that there are a lot of problems.
God's and Christ's will is to make the congregation perfect. It will take time. The final result will anyway be according to Ephesians 5: that he might sanctify it, cleansing it with the bath of water by means of the word, 27 that he might present the congregation to himself in its splendor, not having a spot or a wrinkle or any of such things, but that it should be holy and without blemish. (NWT)
Now the congregation arrangement has existed since the first centry and still it has not attaind the beauty and slendor, so surely it will take a lot of time to fullfill the purpose.
