I think SF is a great community, very helpful and very relevant . Newbies are welcome to have inputs themselves but the search tool isquite useful as well. Overall, as long as people are interested in fashion and need ideas for their personal style, SF will continue for along long time.
It may look "trendy" but he carried it off really well because of his built. But a slim or more tapered cut can flatter an average physique as long as the suit's materials are of great quality so it naturally follows your body's silhouette.