Circumcision today and circumcision from ancient Israel are two different things. Israelite circumcision removed a small fraction of what is removed today, which was how Israelite people could "blend in" with Gentiles.
Today, they remove everything because it goes for hundreds of dollars on the medical parts market ($500 a piece back in 2000, so inflation would make that much higher today).
Circumcision today and circumcision from ancient Israel are two different things. Israelite circumcision removed a small fraction of what is removed today, which was how Israelite people could "blend in" with Gentiles.
Today, they remove everything because it goes for hundreds of dollars on the medical parts market ($500 a piece back in 2000, so inflation would make that much higher today).