I might be a research type of investor now because I have gone through Ponzi schemes and other types of investors because I have to learn from the past so as not to experience losses
IMO, most of us here have became a research type investor. We also say DYOR and that's why researching before investing has been a must. I've also became a victim of ponzi but that's long time ago and I can't remember if it was before I've known crypto.
do deeper research on what we want to buy and stay away from investments that we don't know what they are. we buy
And don't invest in the schemes that you don't even know. They're making it like that the scam schemes and platforms sound good but upon researching, you'll figure out that they're bunch of scams.