I’m no expert on inspecting bridges, but I’d think that you still would need a professional inspector to do the inspecting, only that they would save the time of actually travelling out to the bridge themselves and instead could do it in their office, no?
And then there are probably things which still need to be done on site, such as non-visual inspections (ultrasound, X-Ray, Vibration testing, Tourque measuring on bolts, paint thickness,…? IDK)
While I don’t know the numbers, I’d guess that traditional financial systems all together probably are processing orders if magnitudes more transactions. So while a pure total energy consumption comparison is one thing it would be interesting to conpare energy consumption on a few different factors:
Not saying traditional finance would come out on top, I’m legitimately curious