Well imo i don't quite think it is so much of a good thing to focus on only the positives of the network, not just in the crypto network, but in any field for that matter; mind you that people learn from experiences, both good and bad experiences, if they focus only on the good experiences, there would be a recurrence of the bad ones because they did not learn from them previously.

Having said that, when Terraform labs crashed, i'm talking about the LUNA network, people lost quite a lot of their fortunes, FTX/FTT has crashed too, these are negative/bad experiences, but if people focus/learn from them they'll definitely get something important, at least they'll learn the rule of thumb that says: "Not Your Keys, Not Your Coins", that is the essence of studying/learning from negative experiences.