True, assuming the beverages are available.
My kids drank at home under my supervision at every celebratory event from the age of 12 or so. They had wine/water mix at the table at celebratory events from the time they could hold a wine glass. If the teens wanted to try a specific beer or spirit I would purchase it and we would sample.
It demystified alcohol and helped them integrate ETOH use into their lives.
I remember my son telling me that he sort of laughed up his sleeve at his friends who would get a bottle of ETHOH and drink it and treat it like contraband. He said: I know that I can come home and ask for a drink if I wanted it and I would get it. I am so much freer than they are.