1. I think you should explain more about private keys.
2. Why exchanges are not good option for long term holding.
3. Some examples for wallets which you described. (you can use some referral/affiliate links for this
)
1. Thank you for this advice, we plan to make a separate guide for private and public keys as it is a very complex topic. However, a short explanation should be presented in this guide as well.
2. Good one, we do not want to be too negative against exchanges though. We will try to include it in the part of private keys, as on exchanges you do not control your own private keys.
3. As for your third point, we are considering making guides specifically for a few of the most popular clients. In this guide we didn't want to promote any specific coin or wallet this time to remain neutral.
Again thank you very much for your input!