Exactly. HYIPs hardly work at all giving you returns. They're great within their initial days of operation, (as they tend to pay early investors quickly) but it is advised to not use them as serious investments, since most of them are scams.
Always invest the minimum amount possible in these sites, and never be driven by greed, or else you will fail. Besides the HYIPs, there are other safer ways to help secure your investments like lending your Bitcoin, renting mining hashpower, and high yield PoS cryptocurrencies.
Why suggesting others to only invest at minimums on those HYIP sites if they can totally ignored it? You are clearly stating the investing in HYIP is just fine even for a risk taker but just to invest at minimum. What if their is an newly opened HYIP and the minimum investment is around BTC0.03-BTC0.05 for 30 days plan? Since it's new it's worth a shot?
You just contradict your first statement.