Yes, actually I'm quite serious...The accusation of "lack of intelligence" was put forth first by you and I must say I was a bit taken aback by that...as I'm sure a number of well versed and relatively intelligent people on this board were...
And what caught my eye was the incongruity of of relating the use of a wet/dry (which is biological filtration) negating the use of carbon (which is chemical filtration) but then you recovered well with the suggestion of upgrading the skimmer, (which is actually a form of mechanical filtration) the three form a balanced system But aren't really "interchangeable"...
That small faux pa aside, You did present a balanced "opinion" on the various forms of filtration, saying each has a varity of pros and cons, strengths and weaknesses...most all of which I agree with...
I too have my "favorite" form of filtration, but do not have a problem explaining the workings of other types of systems...as long as it's presented in a balanced and fair assessment...and agree there are many paths to choose from and "one" system may not be the best form for every aquariest..."popular" on any particular board or not...
UGF can work(and has for many years etc..etc..) as can Biowheels, Canisters, W/Ds, DSBs (shudder
), Skimmers and Skimmerless, Plenums, Carbon, Pads, Reactors and Fluidized Beds...
Some are going to be "easier" to be successful with for the newcomer and others will perform to the expectations of the experianced aquariest once he/she understands the needs of a particular system...Personally, I'm not much for counting and maintaining bugs and worms and a balance varity of micro flora and fauna a DSB "REQUIRES" to be successfull and lean more toward the Alga Scrubber export of malnutrients thru the harvesting of Macros...(But I digress)
Without getting into the "arguement" of the benifits or "function" of carbon in a SW filtration system, and in the intrest of presenting a balanced and "intelligent" presentation of the various forms of filtration (which you have been doing) I humbly caution against blanket statements of "Not Needed" when presenting options/opinions..