Do the new system fonts make it easier for you to read Spanish letters and accents (á, é, í, ó, ú, ü, ñ, ¿, ¡) ?
I use Firefox 88 on Windows 10 and they are definitely good although I can't say if they are actually better than they were.
Regular font (á, é, í, ó, ú, ü, ñ, ¿, ¡) non accented i
Bold font (á, é, í, ó, ú, ü, ñ, ¿, ¡) non accented i
Italic font (á, é, í, ó, ú, ü, ñ, ¿, ¡) non accented i
