Its been tested by now, Ive looked into it a little. Seems like 90% of the time contrails form inside clouds and there is no benefit in avoiding them there. So simply avoiding contrails altogether is not recommended, but avoiding the ones forming in a clear sky would be pretty easy and extremely efficient warming-wise.

Upvotes matter in the sense that comments with negative upvotes get dismissed more easily without thinking about them. Less people would watch a video from a comment with -5 votes than one with +100.

Well yes, thats why I said “pretty sad” and didnt blame the commenter for it.

And maybe people dismiss comments that dont get liked and assume the answer that gets liked is “more correct”. Yes I wish it would work without the likes systemy but in reality 90% of the internet is AI slop and misinformation.

This is a very important piece of info that people who care about reducing flight emissions should know.

Pretty sad that your comment gets so much attention while dismissing a huge breakthrough in research.

Just like crackheads arent scared of STDs, so noone should be