It has been a long time since I don't read TT posts anymore. His scientifical approach seems well founded, and it definitely makes him win every controversy if only because most people won't bother in wasting his time trying to win discussions over the internet and spending their time looking for figures to support their point and convince people they don't know at all.
I find many of his posts plain boring, sorry for going against the grain. I come here to have a good time and learn things about old bikes, not always in that specific order, and if I can help somebody with my experience, much better.
I for one prefer the advice given by many other members, who had proven skilled enough to give sound advice, but without the superiority complex. Their posts are more entertaining to read, more easy to understand, and given in the way of "friend to a friend" instead of "teacher to pupil".
There is many people who appreciate TT style and wisdom, and if only for that, his contributions are an asset to the forum. Then it is up to everybody to decide whether it is worth reading or not. I'm also one of those who think you should let somebody know he has a booger in his face, but there are many ways to do it, and in my opinion, the best one is to do it privately and let the guy get away unembarrassed.