Bitcoin is sadly a failed experiment and you're not a luddite for pointing out its various shortcomings. I was an early adopter back when you could get an entire coin for a buck or two, but never invested much in it and lost most of what I had when one of the early exchanges imploded.

The concept of bitcoin was great, a decentralized currency not under the control of any government or institution, but that was still reliable and pseudo-anonymous. The execution however was beyond disappointing. It was quickly commandeered by "investors" looking to gamble on something even more volatile than forex markets and ceased being able to function as an actual currency due to the wild swings in value. In order to be a useful currency something must have a relatively stable value. Additionally scammers and criminals also gravitated to bitcoin further driving legitimate businesses away from it not wanting the guilt by association. Finally it turned out that the anonymity was even easier to break than initially thought and the tax headaches involved in buying, selling, or trading in bitcoin or any cryptocurrency make it too annoying to actually use (massively compounded by its wildly fluctuating exchange rates).