Do any serious investors actually share their moves in real time, or is that just not a thing?

So I've been going down a bit of a rabbit hole lately trying to figure out how to actually learn from people who are better at this than me. I dont' mean just copy their trades. I mean genuinely understand how they think about a position. My first instinct was 13F filings, its cuase I had just watch what the big guys are doing. Except the more I dug into it, the more I realized how stale that data actually is. By the time a filing is public, the position was built like two or three months ago. The thesis that made it interesting back then might be completely dead now, and I am not learning anything about how they think, I am just seeing the aftermath. I know what some of you are going to say, I must try out discord servers, I've been there and tried, it's not it. I don't want ticker alerts from someone who bought in two days before telling me about it. Is there anyone out there who actually documents their investing process as it's happening? Like someone who says "here's what I'm seeing, here's why I'm buying, here's what would make me wrong" and then follows up on it honestly, including when it doesn't work out?