DNS blocking with DNS over TLS (DoT) with OpenBSD unwind + disabling javascript

• userscripts where javascript is required and the site is cancer (youtube, twitch, other corpomedia)
• disable/compile without DNS over HTTPS (DoH)
  • I’m not sending my DNS requests to cloudflare, and I want my DNS to be system-wide

always disable DNS prefetch

works in any browser (system-wide actually), not just in Firefox/Chromium