There are people who will tell you their experience and there are people who won't, those who don't tell it are ashamed, there are a lot of reasons but one of them is that they don't want people to see the streak of losses and be painted as addicted to gambling.
It's very common. We only see the best bets that have wins and we don't intend to share how much we've lost or how much is our losing streak.
But when it comes to stories, there are gamblers that would be happy to share how much they've made in losses before they hitting the jackpot and their winning streak.
There are also gamblers who wanted to share their extraordiary experienced before getting the big win.
How many attempts that they've done and how much money they've spent before making something decent. But like what the post above said, not everyone are willing to share their losing streak and how huge the amount that they've already wagered from this business.
Very few would've been lucky to make a big winning out of gambling. I've earned good amount during the early days of my entry to cryptocurrency based gambling. By the time gambling looked to be a very easy thing for me, but for some reason it isn't the reality.