I thought it was because people seem to like changing their product plans midway through development. Seen an awful lot of scope and feature creep in project ma

I thought it was because people seem to like changing their product plans midway through development. Seen an awful lot of scope and feature creep in project management, usually either because of a 'client' who keeps wanting more or design by committee. Though I guess that often ties into project management and planning failures too. Seen a few projects where no one seemingly asked what the client/customer/business needed or how they actually worked, which then meant a ton of refactoring further down the line.