The only area I think your point fits in our culture for the unsaved and saved, is this.
I personally feel that young people are wise and better off to NEVER touch alcohol, cigaretts, weed or pills. That way you stop the addiction head on, if one has the propensity for it. Or if someone has had a history of ABUSING these things, then he is best to stay away for good.
That said if someone like me and my husband in our forties and fifties. Has NEVER in our life had a problem with ALCOHOL, then as a Christian I see NO Harm in having a drink ( not that we do, but if we did so what ?)once in awhile at some event, actually we have done that at weddings. It is NOT SIN or wrong and as far as our testimony, it will not be affected. Being WEIRD doesn't help our witness thats for sure.
Our families and unsaved friends KNOW us enough to know we do not have a problem with Alcohol.
I have also realized many unsaved have reservations about Christains who think EVERYTHING is a SIN. so they could care less to have what you have, a God who says everything is WRONG. It can actually be a henderance to one getting saved.
PAUL wrote in 1 COR. 9:19
For though I am FREE from all men, I have made myself a slave to all, that I might WIN them. And to the Jew I became a Jew, that I might WIN Jews; to those who are under the law, to those who are WITHOUT THE LAW, though not being without the law of God but under the law of Christ, that I might WIN those who are without the law.
And so on and so on he keeps going !
Get the point ?