Hmm, Harley-Davidson might disagree with you (of course, they also hold the non-dash version, but it redirects to their dash version).
I didn't say it wasn't wise to own both ... Not to mention they are an older established company to begin with. They didn't "Build or Brand" themselves online. Considering they do own both versions , They lose no traffic.
merriam-webster.com is another well known site redirecting all other domains to the Hyphenated version. But Also established well before the internet was even dreamed of.
Companies/Sites like those do advertise , But don't have to advertise like a newly formed company would have to. Less chance of losing traffic for them ... IMO ~
World-News.com
lordbyroniv? Offers? I actually paid a lot for this domain but have never built it out.
*the exceptional businesses of our esteemed moderators