Egypt goal was correctly reverted. Here is a similar case.

The same thing happened to Argentina many years ago.

https://tn.com.ar/deportes/2020/11/13/argentina-paraguay-eliminatorias-la-polemica-de-la-noche-el-arbitro-y-el-var-le-anularon-un-gol-de-messi/?utm\_source=chatgpt.com

Yes, the referee is allow (and is supposed) to go back the entire play. That is how VAR works. Those are the rules.