User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-24053170-20200814203445/@comment-24053170-20200814230408

Right.

Its still better to keep wikiactivity as a way of keeping track of everything thats going on and to ensure that nobody makes changes that aren't found out until much later (as recent changes doesn't really cover everything necessary thats going on) and to check if pages have been vandalized or inapproriate content has been added.