"It's gonna take time, a whole lot of precious time, it's gonna take patience and time, to do it right."
So I've got a George Harrison earworm (to share) as a result of this question.
I would love to be able to associate specific census pages - and identify lines on that page for specific ancestors. I love the idea also of seeing who else is on the same page, or in the same household.
I'd wan't the ability to navigate through the census data in such a way as to travel household by household and page by page.
This requires a standard manner of reference and citation for each census.
(Tho I do note that while each record will point to a person, there are double counts.)
Future aims could include longitudinal navigation - for a location or a family. This has great potential and would be a boon to many researchers.
I don't see how categories would function and satisfy these design goals, and agree they would be cumbersome.
Templates- could work if designed in a succinct manner - and I think may be part of the solution - at least in so far as included on each profile.
I have been asking myself - how would I want to approach this as an open and collaborative information project like wikitree?
Do we want to squeeze such efforts into the wikitree box and all that it entails for wikitree tech constraints, or do we want the basic utility for wikitree users, in conformity with wikitree's higher standards?
These ideas could only proceed with the blessing of Chris & team, but I think as a matter of long term functionality it has merit:
Either a new domain (TLD) under auspices of wikitree -- WikiCensus or CensusWiki (have not searched if taken) - with possible subdomains for each census year (could do for any and all censuses each country & state), or a subdomain of wikitree itself.
Data would thereby be sequestered in each year/census project, allowing slight variations for each page/template/nav (as the census tended to change certain elements/questions each year), though would follow similar pattern for navigation between pages, households and records.
To some extent we have some of these features in familytree.org, though I wish it were in a Wiki allowing the community to correct and manage data in real time.
Summary for my imagined lowest cost approach --- a dedicated wiki (perhaps as subdomain) with the wiki page unit being the census page data. (I don't suppose census image is feasible, at least not for all censuses. But at the bottom of each page we can link to multiple sources for images, Indeed this has a benefit as different providers do have different images, and they vary in quality/legibility.)