Bob- you are advocating sticking with the current, high red-tape, laborious and time consuming process for members to put volunteer effort into updating pages, some of which are clearly lacking. You have not proposed any improvements!
It is not fair to a qualified member to expect them to wait 1-2 months in a case where the current owner hasn't made any substantive additions to a page that they didn't create. It isn't a process that I would follow. For me Matt's outline applies to work an active owner created or developed substantively beyond what it was when it was received. If it isn't something you developed, then everyone has equal rights to it. And this is especially true for the most heavily trafficked pages. If the owner is already inactive, then those pages are abandoned too. Making this difficult is why we have so few adoptions and so many pages out of date.
And I'm not talking about taking good pages from active members who spent time generating information.
It's about what is best for the site and members, not what they should be able to live with.