Sometimes there's not much to post, but discussing with others often accidentally leads to insights. Why not say it publicly?

Because damn it, no one pays attention and with low traffic, I become even lazier to talk. Honestly, whether others make money is none of my business. Those who want to learn will find the right people themselves. If you enjoy looking at a bunch of post-analysis all day, if it were really useful, you wouldn't be losing so much.