By asking questions and interacting with other members on the site, one can learn much and get better at tackling crosswords. I have about 35 years' experience of "cryptics", but still post here quite regularly, asking more experienced people for help (usually on Sundays!)
One might as well contend: "Surely the point of achieving an orgasm is that you have completed it [yourself] and not asked others to help you."
Of course, some crosswords are harder than others...