I was looking at the firefox flatpak on flathub. Won't this warning make a non tech-savy user anxious? This might make them think they'll get a virus or something like that.
Imagine your friend that does not know anything about linux, don't you think this would make them not install the firefox flatpak and potentially think that linux is unsafe?
I ask this because I believe we must be careful and make small changes to welcome new users in the future, we have to make them as much comfortable as possible when experimenting with a new O.S
I believe this warning could have a less alarming design, saying something like "This app can use elevated permissions. What does this mean?" with the "What does this mean?" text as a clickable URL that shows the user that this may cause security risks. I mean, is kind of a contradiction to have "verified" on the app and a red warning saying "Potentially unsafe", the user will think "well, should I trust this or not??"
Yes but surely you're aware that even the most new-user-friendly distros and their tools aren't necessarily aimed at new users.
That warning is a perfect example of how Linux developers choose which hill to die on. They post a warning for an app that everyone knows can deliver bad times to two camps of users; those that know and don't care and those that don't understand the warning. If we could quantify the helpfulness of that warning, odds are that it saved 0 users from malicious action from that avenue of attack.
Never expect Linux as a whole to be "helpful" to the new crowd.