Blazed appears to share the common assumption that recumbent = trike. Trikes have been a very popular form of recumbent in recent years, but as Cunobelin points out, are not much wider than the average bike. Recumbents of both two and three wheel variety vary wildly in height, but only a few are as low as say, a Lotus Elise . . .
The idea that 'bents are less visible tends to be treated on 'bent forums with the same contempt that the idea that helmets will save you from being turned into lasagne by a left-turning truck are on cycling forums in general. My own elderly Linear puts my line of sight on a level with the average saloon car driver, and in a 'heads-up' position that I find far preferable to the head down, craning neck to look forward position on many upright road bikes.
Having tucked that one up in bed, here's my vote for 'doesn't make sense' - people riding with death ray laser headlights in broad daylight - on an off road cycle path. Seriously, what? the? F?