This is an interesting discussion.
I have some sympathy with Norman's view. This is a forum and posting a build diary is effectively soliciting comment. We all like our workmanship or ingenuity to be praised, and we all have to swallow our pride from time. to time
As a 'halfway house' perhaps moderators could be a bit more pro-active in moving off-topic comments, although the one time I've tried this it 'killed' both the old thread and the one I moved the OT bits to…
I think one answer is that we just don't have enough build threads on here, either too much reticence, or the fear of never completing!
Before I took on the 'editorial mantle' I did post some 'work in progress', but not too much as I didn't feel there was great interest in it as there were only occasional comments. I got self conscious and felt that if I posted three or four times in a row without comment it looked like my own vanity rather than being of interest to others!
For this reason, I have commented on other people's builds occasionally simply so they know someone is reading their posts with interest.
personally, I like to see work done by people at every skill level and scale, simply because I get things to aspire to (and tips on how to do better) while also seeing the sort of work that If I can expect to do in my own workshop. In the end, if there were more builds (tool or model) on here then the 'light relief' might end up a bit more diluted and we would all be better off.
Please keep discussing, but perhaps the real answer is for as many of us as possible to start posting build threads?
Neil