Ask HN: Am I alone in not wanting websites to decide my specific fonts for me?

Anybody else here who doesn't like that sites have css with specific local font names first before specifying "sans" or "sans-serif" general families? I like to think of myself as a power user who has spent considerable amount of time deciding which fonts I like as my serif/sans/mono fonts of choice and customizing them. I like seeing them when I'm reading stuff. Google does the right thing, not assuming a local font! I hate it when some websites tell me which local font would work for me better. I can see if they're using a fancy font and loading from web but on my computer, I know better. Why not just specify the family and be done?