It used to be that DIY types would ask on the internet and also read
books / instructions on how to do things right - learn about what they
are doing before they do it... No problem! The work will be done just
as good as a pro's or even better.

But these days I see lazy impatient people wanting someone else to
tell them step by step what to do or say an electrical problem, they
want someone to tell them what is wrong and step by step how to fix
it. They don't want to take the time to learn about things. - Sheep
syndrome. Can't learn/think on their own, need someone else to tell
them each and every step... In that case they should call a pro.