This is very true.
I like the FWK instructions, as it explains a lot of detail. The booklet answers many of the questions that are commonly asked by beginners.
However, for a beginner a more concise, checklist-like set of instruction can work better. The amount of detail can be overwhelming whereas the beginner may simply want to get through the process.
@Lukaswine, a recommendation I've made in the past is to read the instructions once to get a feel for the overall flow. Then read the instructions again, picking apart details. Then read the instructions a third time, segregating the various packages in the kit by stop.
Then start the kit. The preparation of reading the instructions several times will usually make a difference.