The fact is that all of the posters on these forums are basically amateurs. We are not seminary trained. If we were, they wouldn't have time to waste on these forums. We would be busy teaching classes, writing books and such.
Most of the Restorationist Churches - Church of Christ, Christian Church, disciples of Christ - are trying to "restore" the church back to the purity it had at the beginning (a false idea) so they dismiss all creeds and confessions. They deny the doctrine of original sin. Baby's are born sinless and only become sinners when they sin - and that they have to be old enough to understand right from wrong. So they have an age of accountability - differing from one group to the other.
Actually, some of us are. I am, though I did not follow through all four years. Seminaries are not all they are cracked up to be. And I have gone out of my way, actually, since I was a teen, to avoid religious terminology and technical sounding high speech. I speak with a hick accent and don't care to do otherwise, but sometimes, technical language is necessary for concision and precision.
How seminary training implies "teaching classes, writing books and such", I don't know. I'd guess a good half, if not the majority, of seminary graduates do no such thing. For myself, I've been in Christendom, among Christians, brought up within a Christian world (my parents taught at a Bible Institute in South America, and I went to a missionary kids' school there), with family Bible memory and devotions every day. As a result of that, and several other factors, I have insight that probably most seminary graduates don't have, in spite of not having the formal training they have. I am not intimidated by them. I don't particularly respect them, nor preachers. We are all fallen idiots. I will respect preachers for one thing—that even though driven to do what they feel they must, they are fallen, and unable to deliver the word of God without fault to God's people, yet they are held responsible by God for what they say, and that is a heavy undertaking.
Yeah, I agree with you about that whole 'restoration' mentality. Not only does it reject the value of the status quo, but it puts the status quo all into one filthy dishwater to discard. And there are several other things wrong with it, not the least of which is a really lousy hermeneutic.