As far as plastic all over, look around at all the cars and even the trucks being made all plastic lower panels for most of them and cheap plastic all over inside as well. Plus, the darn plastic to replace seems like costs just as much as the sheet metal for pete's sake, but shouldn't be that pricey.
Honda is just following the industry even though most of us do not agree with the norm. We like to be different and stand out, thus us liking the older Valks all chromed out and shiny engine, etc.
I too have ridden the F6B, and love the comfort and speed and reliability, looks so-so with cheap plastic galore, can take it or leave it. Until my 2001 Valk I/S starts nickling and diming me to death, it will be mine for a tad bit longer.

It was an odd feeling though driving the F6B with a fixed fairing in front, took a few miles to get used to not having the fairing follow the way I was turning, was a tad shaky at first. I do not wish for any more speed than going near 60 mph in 2nd gear, that thing is a rocket, fast enough for me for sure, no need for a crotch rocket.