I haven't risked more than $1k in crypto, but I've made more than that. Sometimes, I buy $20 worth of memecoins and wait for a 5x to 10x increase before taking profit. Occasionally, it plays out well, but most of the time, I end up with only $3-5. Lol.
So, what I do now is buy more reliable coins rather than memecoins, but I still never risk up to $1k USD.