Tutorials are nice. Individual instruction is even better.
While I do agree with this, trainers aren't always in the TA when newbies need them. Tutorials are something that new players can use at any time to gather the basics and do them over and over until they get the basics down. Without having to get a trainer, then if they want to go deeper and learn more, they can then contact a trainer (which could be mentioned at the end of the tutorial(s).)
Currently not having a tutorial of any kind, and leaving the newbie to the mercy of the community isn't a wise thing. The alt-f4 responses are old, and most know not to do them. But the enter x3 and other things, give the newbie even more frustration; and nothing to turn to when they need to learn something. Sure, there are a few in the community that would take the time to help them, but they aren't always there.
I think when the new engine is done, that HTC could make an in-depth tutorial and have it in sections for fighters, bombers, vehicles, guns -- the works. In the long run I think it would help HTC retain some customers.