Just turned 53.
Started wine-making early 90s and beer a few years later. Had a break of at least 6 years. Started recently again using a kit with BBE date 2006 and 20 pints are currently maturing.
The reactions of many people are due to lack of knowledge mainly - we are now used to the fact that food & beverage production is now mostly in the hands of multi-national conglomerates who employ armies of scientists to develop and manufacture their wares. Many of the skills which used to be passed on from generation to generation, such as brewing, gardening, cooking, etc are lacking these days. There is much less experimentation now, we rather turn to google to ask whether something is safe or possible.....