Thought Aitch would be on here. Well I think she knows my opinions on BLW already. I think it's a fad. Like most of these so-called 'natural' parenting methods.
When my ds was 2 years old he was eating a packet of Milky Stars, he suddenly stopped eating them and just sort of flopped onto the floor. I didn't know what was happening, my first thought was that he had fallen over but when I went to pick him up he appeared very limp. I don't know why as I didn't think he was chocking, but my instinct was to slap him on the back. He started to come round then but for the rest of the day he was very lethargic and just wanted to go to sleep. I took him to the doctors who told me that ds had most probably chocked on one of the Milky Stars and if I hadn't slapped his back he wouldn't now be here (I posted this on Mumsnet at the time). It shocked me because I always thought that choking was more obvious, with the usual gagging sounds and reflexes that you associate with it, but the doctor explained that this is not always the case and sometimes it just cuts off your air supply so that, with a child, s/he can just collapse.
That is one reason why I will not advocate BLW, but then I wouldn't discourage it either. I just find it a bit like everything else to do with parenting - everyone thinks that their way is best and those who do it a different way are doing it wrong. So those who puree food are wasting their time and may even be force feeding their babies. I don't know why we can't just accept each other's choices, but apparently that's not the way it works.
I used to spoon feed mine until they turned their heads away. I never tried to push in 'just one more' and most other mothers I know don't do that either.
I see a baby a bit like a grown-up without false teeth. My dad never wears his and if he goes out for a meal, chomping with his gums is hard work for him and he often chooses food like mash which he can eat with ease. I don't like the thought of giving a baby who has no or few teeth, food with lumps in. I like to start them off gradually with a variety of tastes that are mashed up to make it easier for them to eat. Then as they start to teeth, the odd carrot stick or piece of toast. But BLW is most definitely not something I would do as it restricts you (I can't imagine trying it in a restaurant), it makes a mess and I can see no real advantage to the baby. I doubt that in 15 years time you will see a marked difference in those babies who have gone through BLW and those who were fed purees.
Both are just as good and I see no reason why one cannot be combined with the other. But it can't of course, because BLW is actually pretty strict and if you use a spoon then you are not following BLW.
There seems to be no middle ground and that's another reason I don't like it. There are no compromises.