First of all (repeating myself again): there is a lot of documentation out there (already mentioned multiple times in this thread) how you can build debs quickly. Also, Debian tutorials are
Debian tutorials and they should serve Debian primarily and not some third-party, but still you have all documentation on Debian wiki (and also manpages of specific packages) - you just need to do a bit of search.
Second: saying that Debian's tutorials are less useful because they have specific goal of high quality - makes me really sad. Debian is community and not corporation, so to see that community has higher standard then any corporation should be praised. Also Debian's packaging evolved over 20+ years by thousands of hackers (experts in their field) all over world in their unique collaboration. I am sure this should be taken as a pride that you can go on net an read such tutorials.
And really, if someone thinks he is technical but can't read few pages of not so demanding tutorial, then problem is in them because in software world you evolve every day and need to read and code a lot to keep a pace. Only problem that you could say is that maybe isn't that fun to read (because Debian wikis are old school so the sentences stretch through entire screen while today's web is focused on centering all which makes it a bit easy to read and so on).