But everybody isn’t riding horses. In order for your analogy to work it would have to like this. “If horses are so great why isn’t everybody riding horses to work”

I don’t see it. What is the irony? How wildly popular is lemmy?

If RSS is so great why aren’t people using it? Why isn’t there a dozen readers on the market?

maybe it’s just not that useful and that’s why nobody is using it.