Some thoughts in no particular order for you or other readers...
FutureShock is nice - if you can choose a model with it. When I last looked it was just the Vado SL 5.0 models, though looking at the 5.0 EQ the specs don't list it but the photo shows it... Would want to confirm in person. Other models you can use somethign like Redshift as you've done.
Fenders are good for commuters who may need to ride on wet pavement after a rain, or for folks in wet climates who experience more wet pavement than dry. For those who can pick and choose when we ride, something like the SKS X-Blade temporary rear fender can work well for those infrequent times we want a rear fender.
Lights - integrated is convenient but hate that none of them blink. Personally I want it to blink during the daytime (DRL), and at night I want something brighter, so I'm already using an aftermarket light. For the rear, I use a Varia RTL515 light/radar so the non-blinking integrated light is also superfluous.
Rear rack - it's unfortunate SBC chose not to provide rack stay mounting bosses, but aftermarket solutions exist such as
this mount which attaches to the seatpost. You can then skip having a rear fender serving as the rack stay and gain a wider choice of racks. Or go with a quick release option allowing you to easily switch from rack to no rack:
Ortlieb Quick Rack
Dropper post - note this is different than a suspension seat post. Intended to let you lower your center of gravity and move around a bit more on the more technical downhills you might find in gravel or singletrack riding.