My vehicle is perfectly functional as a "bicycle". It has bicycle pedals, bicycle crankset, bicycle chain, bicycle sprockets, bicycle grip shifters, bicycle cables, bicycle front/rear derailleurs, and because of its aerodynamics, I can disable the motor and race lycra-clad Lance Armstrong wannabes on bicycles and have a decent chance of running away from them, because it has a mass that is less close to that of a motorcycle and more close to that of a bicycle. The only time they lose me is going uphill. I can disable the motor and reach 35 mph on flat ground, with nothing but my own two legs providing motive force. The next body shell might increase that to over 40 mph. Cruising speed on a disabled motor is about 22-23 MPH on flat ground. Keep in mind that this is WITH my hubmotor's cogging torque losses adding significant resistance, otherwise I'd gain 2-3 mph.
Using my own legs, I can exceed "street legal ebike" speeds, as long as I'm not going uphill. Going downhill, this vehicle is delightfully stable, and I love careening downhill at 60 mph.
I never said it's not functional as bicycle. I only stated that once you're talking about things going speeds of electric motorcycles, I don't think it's fair to still threat them the same way as bicycles.
I am aware of the speeds someone with an enclosed recliner can reach on pedal power. We have them here as well. I think I see around 5 of them each year if that.
I didn't even realize you were riding something like that in between traffic, I would be even more scared due to the low sight position / low visibility towards others. I never seen an electric conversion enclosed recliner here, I also don't know where they would fit in our infrastructure. The pedal powered one's on the bicycle lanes are only 'not an issue' due to their extremely low occurrence rates, our traffic laws are focused a lot on limiting speed differentials, I don't think I can make an argument for such a 'bike' ( even if it technically is, with pedals and all that

) being allowed to mix with traffic which expected speeds do not exceed what most people on bikes ride around at.
Maybe when bikes are seen only as sport equipment, people are expected to always be in 'race mode' but I'm used to sharing the road with the kids going to school and mom doing some quick groceries while dad might actually be in a hurry since he's for work but still isn't on a full on race bike trying to beat his strava time. 85% of bikes are slower then me, and I'm only doing ~40km/h, then there are 5% lycra mtb riders who will keep up with me for some time, 3% pure road lycra which will actually be smoking me if they are any good and the other 7% are other ebike riders ( mostly fatbikes, they are a rage right now and so easy to unrestrict since they all come with 'big motors' ).
There is no way 'public opinion' would allow your trike on our bike infrastructure, that is what I meant. Even if it's a 'fully functional' bike where you live.
Btw I would love try a trike like yours out once, but I'd prefer on a track and not on public roads with tin cans
