I am a little confused by this, you want to give a lecture at the end of the week and you are part of the Crypto book am working on.
isn't it strange, if you already want to do this, you shouldn't have to ask this question here, because you are already a more expert. If you also want to convey this here, you should write your version first, what your thoughts are, then the members here will provide their input or ideas.

Wll, basiclaly for me, the major risks of crypto:
- Scammers
- Losing money
- Stressful
- Unstable emotion
- Hackers
- Liquidity
- Hype and FOMO traps
Well, actually theya re very comon risks and will happen if we don;t know crypto.
Mrevr bout the last, nowadays, many peole are trapped in hype and also fomo that make them lose much money and then go away from crypto by the mad emotion. They did it ebcuse actually theyaentered cyrpto world wthout lanring at first.

remeber, Crypto is soemthing promising, but it can also destory us quickly.

I think hat readinga nd eanring is also the key. We can readm many information from this forum, other webistes, and also trusted reputable YouTube, so that we can know the basic risks of crypto. It is not only about profits but also about the risks. The risk is as high as the profits. Bettr not only following hype or fomo, dyor is better and corsscek the ifrmation withothers. Never also inetrsted in kind of