Yeah, that's the other possible "outcome." Sometimes, even the seemingly best advice is just not something you can't execute."Conflicting advice" is part of the problem - read any thread asking for advice and you'll see many different responses. Some in conflict, some that actually compliment each other yet still bicker, some that are the exact same thing just done a different way. Especially if you expand your reading to other reef forums as well. TRT spent pages and pages just trying to decide what the definition of a 'refugium' actually was - then still couldn't keep participants on track with it.
I know I myself have sometimes taken advice with a bit more than a grain of salt. Sometimes I just felt that the respondent didn't quite understand the situation/objective correctly. Sometimes even if I agreed with them there was perhaps some reason I couldn't follow the advice (equipment, budget, time, whatever). When I set up my first tank it was with a canister filter - LFS never tried to steer me away from it. Once I had it all set up I couldn't very well change direction. All the advice about it being a nitrate factory I just had to dismiss and resolve to clean it often. Good advice, un-able to be taken.
