Here is a screenshot of Iosevka Comfy in action: https://share.combo.cc/-bN9f8hAiiG
and Iosevka Comfy Motion, with tasteful serifs: https://share.combo.cc/-BNHfhV4zgu
Default Iosevka is close, but the leading is much larger. Luckily you can customize it to be almost identical (set `leading = 1110` in the config; value obtained by trial and error).
I was on a quest to find the narrowest font and Quinze was the answer. It's something like 20% narrower than Iosevka and M+. I can't find an easy comparison with PragmataPro but if Iosevka is a free interpretation of PragmataPro like you mentioned then Quinze should be narrower as well.
In fact Quinze is so narrow that when I attempted to force its use in all monospace text in the browser, readability took a hit instead of improving. This is because at the same height it is much smaller than "normal" fonts. In my coding setup I use a huge font size which works great with the narrow width.
I guess the downside is that Quinze is very minimal: pretty much only ASCII, no ligature, no customization etc. None of those bother me.
I'm using "Bell MT" to replace Times in browser (and also using it for variable-pitch font in emacs Org mode), it is good but I wish it had a taller/condensed version.
Also, one of the best condensed mono font is "The Sans Mono Condensed" which first popularized by early Oreilly books (it has since switched to other mono fonts). The downside is that it only has a western character set but I liked it a lot
Even Monaspace here has a width slider, which starts at "wider than PragmataPro" and just slides to "silly width". I wonder why they didn't try sliding down to a condensed version?