These are valid, agreeable points on my end. Yes, for efficient research anyone wants to spend their precious time reading trustworthy accounts.
As for a fish dying soon into the thread -
-- first it is the author's responsibility to relay what happened in a way that helps others to avoid it,
-- second, it would teach the author and readers to be more serious about it - keep the fish for some time, take notes, photos, then lay them out in a thread.
Again, the place for a quick "Look what I am getting or just got", "I have such and such problem", etc. is there and it is very important to have that...
... but it seems often that this is all we got when doing homework, when one searches for an hour and ends up reading uninformative posts (for one's purpose), general remarks made in passing, compliments, basic questions and basic answers, off-topic stuff, arguments, unsubstantiated suppositions and guesses, baseless claims (which may be valid but made unsupported or by someone you don't know - one just does not know if they are trustworthy), repetitive info, etc. for 55 min on the hour.