Yeah, those Amazon links show riser bars with a little sweep, more akin to 1980s-'90s mountain bike handlebars than classic European swept bars.
There's a reason why swept bars have been popular for decades -- they work well for many cyclists. There are variations, from the wide flared bars like the
Nitto Albatross, to
North Roads to
porteur handlebars.
My early 1990s Univega went through a few phases, from the original straight (well, slightly arced) MTB bars to riser bars (also basically mountain bike bars) to the current incarnation with albatross bars. That's a keeper. It offers almost as many hand positions as my drop bar road bikes -- comfortable and versatile.