I don't think this is true. Some enterprises were concerned about the security aspects and asked for greater controls, which Microsoft provided, but Windows 10 has not removed P2P updates, AFAIK.
It has not but I think it's not enabled by default now, and you can declare you want it but limit to a certain amount if on a metered connection, or just turn it on fully.
I think it was the metered connection bit people were annoyed about, especially those who were tethering to their phones and then it downloaded/shared a huge amount of data.
I don't think this is true. Some enterprises were concerned about the security aspects and asked for greater controls, which Microsoft provided, but Windows 10 has not removed P2P updates, AFAIK.