That's absolutely meaningless, some countries are nuts. Just about anything gets sold over the counter somewhere. There's even countries where guns are sold over the counter.
Financial status deciding who gets health care is the ultimate death panel.
The US health care system is awful in all ways.
These medicines are not something you should take if you do not need them. "how dangerous can it really be" is pretty much why rule one exists. Not the least of which is, antibiotics are available over-the-counter in some countries, and this contributes to why antibiotics are not as potent as they used to be.
Restricting what people can buy because they might hurt themselves with it doesn’t work (because everything can be misused) and only creates problems because sometimes restricted things turn out to be really important.
IMO we in the US need to take the coronavirus as a wake up call to stop ignoring the medical systems of other countries and admit that they might have something to teach us. We shouldn’t just assume the American medical system is always the best one.