The fees are variable with congestion, sure, but in practice are very low, and even when “high” are less than what some people are mentioning the retail cost of a single one of these new fed transactions might cost (routinely, not congested).
Also, you cite speed, but Bitcoin transactions confirm sufficiently in the usual case in 20-40 minutes, where two hours is the upper bound you mentioned for the new fed system.
Bitcoin is also functioning today, isn’t censorable, and is transnational. The new fed system isn’t due to be operational for years, and will only serve a single country with fewer than 4% of humans living in it.
I think you are exaggerating the downsides of code that is working and providing value today.