Is it just me or on Android do like 90% of these not really work right? Firefox is especially sparse, but Chrome isn't much better. Does Android just not ship

Is it just me or on Android do like 90% of these not really work right? Firefox is especially sparse, but Chrome isn't much better. Does Android just not ship with many fonts? I'm on a Pixel 6 with Android 13. For instance on Firefox: - Transitional, Old Style, Slab Serif, Antique, and Didone fall back to serif - all Humanist variants, Industrial, and Rounded Sans fall back to sans-serif - nothing for Handwritten (so just shows up as sans serif) And Chrome is better but still not great: - Transitional, Old Style, Slab Serif, and Didone fall back to serif - all Humanist variants and Rounded Sans fall back to source-sans-pro