Asking a fish related question on a forum is like playing Russian roulette for a good answer.
look at information and cut the crap from it and see what you believe is right.
so everything is biased somehow
Hello; Much will depend on how experienced a person is when going to a forum such as this. For the newest just getting into the hobby I do not see how they know what is sound information and what should be ignored.
I started on forums after decades already in the hobby. I had an idea about what works and what does not from making a lot of mistakes for a long time.
A good example of how confusing and wide ranging opinions can be is the topic of water changes.
Add to the ordinary confusion and diverse opinions on almost every hobby related topic, the folks who are deep into some form of personal crusade. Puffer fish comes to mind.
To all the things having been said so far in this thread let me add that there is a wealth of good information on this forum. How I wish this resource had been available 50 years ago. Even with the problems of sifting thru the BS to find a few gems, a forum such as this would have been an overall benefit.
I get that conflicting forum opinions might have sent me in wrong directions for a time, but my guess is the time frame of chasing down a wrong path can be very much shorter now a days for newbies.
The simple concept of a quarantine tank (QT) is an example. I went for a lot of years before catching on to this very useful practice. A newb may not start using a QT right away but the concept will be introduced to him/her a lot quicker.