This thread is another one that has gone down the tubes.
OP do a couple of good water changes and gravel vacuming, rinse out your filter media and keep up with weekly maintance. A clean tank is a healthy tank, generally speaking.
The issue is there are a lot of experianced fishkeepers on here that have been doing this for many years and will call you out or anyone else for that matter if they see somthing that appears to be exagerated. Some are just more tactful about it than others.The old saying is "Trust, like reputation, is hard to earn, but easy to lose" is true in many ways.