Forms App–Send Email?

I was told the Send Email section of the Form Apps option was designed to send an email to the website administrator, but I'm actually using it to send a thank you email to the person who sent the form via the {email} command.

I really wish the Send Email section had a bcc: option since I also need to send a copy to several people for processing purposes. I'm sure it looks kinda weird when the client sees all the other people who are receiving a copy of the form. I would think that this would be a relatively easy addition.

Am I the only one who uses the Send Email action this way?