Something else that needs to be brought in to consideration is the time and the place and culture. Was wine (regular, low alcoholic table wine) common at meals in that period? Also - Jesus is God - He makes the rules. Remember that he came against the RELIGIOUS people of His day due to their stringent rules and traditions. (I see a lot of that HERE in this forum ) Jesus said He was the Lord of the Sabbath and did things contrary to the traditions of men - even when clearly in the old testament "the Lord commanded" and Moses wrote it down - Jesus made changes as He lived among them.

Lighten up folks and LIVE for Christ, in the Joy of the Lord.