I see what you mean.
I wonder if we can put a Table of Contents/ index into threads.
Page length seems to be part of it. Both of the sites you showed have a page length shorter than ours is here. So with shorter pages, and probably more info, you get threads that are really long and need an index to navigate through them. I would hate to have to go through all their pages to reach a conclusion... 28 or 30, in those threads.
Toms pages are longer, and you get less pages over all.
Still would be nice to have a table of contents perhaps. You can't just jump to the page you want in our reviews.
I can't do it myself or promise anything, all I can do is suggest it.