While Wikitree started this way, we now have so many underlying gedcoms that especially in pre-1500 we really now needed to switch over to piece work, family by family, individual by individual.
So in practice it would best if you compare your work, especially wherever the most work has been done, to what is already in wikitree. Then comment here on any problems you see in wikitree.
If on the other hand you are saying this is just a gedcom that got big by sticking together other gedcoms, and not necessarily the result of different work than other people's gedcoms, then there would not be any likely benefit to spending time on it.