My friend, you seem genuine in your enthusiasm if a little misinformed, so in the spirit of trying to stoke that rather than smother it, can I gently alert you to the thousands of bug bounty write ups you can read online? A decent place to start is the various H1 Disclosed writeups [0] but there's an avalanche of this sort of content on Medium (most not as well written as OP's, it must be said, but still very technical and detailed.) Good news! The time you're nostalgic for is right now! If people would like to share other blogs below which also post technical writeups for this poster, feel free. I'll throw in another one [1] too.
Jerrrry|2 years ago
wish we could get more bug bounty write up submissions
rainonmoon|2 years ago
[0] https://twitter.com/h1disclosed
[1] https://jub0bs.com/posts/