Okay, I get you now, Bundle. As Soupdragon says, it does depend on the teacher. Most teachers try to take their lead from the class and discuss whatever the group feel is important to them. (One teacher I know said that one couple obsessed every week about which type of cot mattress to buy!!) My classes covered cs in depth, I must say.
Titchy, I guess the popularity of NCT classes is proven by the fact you need to be several months pre-pregnant to get a place!! They're a victim of their own success. But NCT really is very aware that not everyone who would like to, can get onto a course and they are trying very hard to address that. Teachers sometimes travel quite long distances to run courses, there are weekend courses and 'Labour days' and they may offer a one-to-one course in some places.
NCT is also tackling the 'middle class' image by combining with other agencies, offering their services to teenage mums, ethnic minorites and so on. They are increasingly called upon by the govt to take part in matters concerned with maternity issues as well as looking into research in various areas. There really is a lot going on behnd the headlines, some of which you can find out about on their website.
As an older mum, I'm very aware that if it wasn't for NCT we'd still have no choice about giving birth flat on our backs, would have no DH or DP present, and would be suffering the indignities of being shaved and having an enema shoved up where the sun don't shine.
Re visits to the labour ward. Am I the only one who was terrified witless by this?? After the first time I said never again. It didn't bother me in the least later on that I didn't know the hospital. I was so self-centred during labour that I could have been on the central reservation of the M1 for all I cared.
And finally, for longevity, I think an acquaintance of mine takes the prize for still meeting regularly with her AN class. Their children are all in their 20's now!!!!!