Maybe abandoned villages were raided?

Maybe, just maybe, the abandoned villages were caused by Pillager raids or maybe a zombie raid after their iron golem dies, which is quite common if you just leave an Iron golem alone in survival the iron golem will slowly die due to too many zombies and skeletons, and villagers sometimes become zombie villagers when a zombie kills them! This is why i believe that abandoned villages were raided by either zombies over time, or a pillager raid