Progress often doesn’t look like progress at all when it first arrives.
When on July 3, 1886, Daimler Benz presented his first car, it had a 0.75 horse-power engine that could reach a top speed of 16 km/h. It was able to cover 45 km on a single fuel tank, and it could only take two passengers. Compared to best horse-driven carriages of the day, especially taking the availability of stuff you could use as fuel, this was hardly a progress. Horse-driven carriages bested this car on all fronts, and by large margins.
Imagine what the world would look like today should Daimler Benz heeded the naysayers and mockers of his day, and they were not in short supply.