I occasionally do sportives on a bike with a Brooks saddle, mudguards (proper ones, not clip on ones), a 32 tooth sprocket on the back and mountain bike pedals.
I am used to getting some funny looks at the start because it isn't the latest carbonfibre supperbike (it is actually titanium) but I usually have the last laugh when it starts to rain (it usually does!) and people are stuggling to push their £5,000 wonder bikes up a 1:5 hill, wearing cleats, after 80 miles.
In short, if it works for you who cares what anybody else thinks? Having tried a Brooks saddle I'm quite happy to sacrifice a little bit of weight (and maybe looks, although I like them) for extra comfort. Must be old age.