Please don't force dark mode
User preferences & accessibility
- Many commenters dislike being forced into either dark or light mode; they want both available with an easy toggle.
- There are strong, conflicting accessibility needs:
- Some find light text on dark backgrounds painful or unreadable, causing afterimages, nausea, or disorientation (often linked to astigmatism or similar issues).
- Others find bright light backgrounds “blinding” and rely on dark mode to reduce eye strain or cope with visual impairments.
- People report opposite reactions to contrast: some need maximum contrast, others find high contrast on dark backgrounds intolerable and prefer softer gray-on-gray.
Contrast, brightness, and eye strain
- Debate over whether the real issue is “mode” (dark vs light) or contrast/brightness:
- Some say monitor brightness/contrast should be adjusted instead of blaming dark mode.
- Others say that’s impractical, content-dependent, or doesn’t address specific visual artifacts (afterimages, ghosting).
- Grey-on-grey “low contrast” designs are widely criticized as hard to read, especially for older users.
Respecting system/browser preferences
- Many argue sites should default to respecting system settings via
prefers-color-scheme,color-scheme, and related media queries, with a user override. - Others don’t trust these preferences because they’re often inherited from OS defaults that users never explicitly chose.
Workarounds: extensions, reader modes, custom CSS
- Dark Reader is frequently mentioned; it can force both dark and light themes and adjust contrast.
- Reader modes, custom stylesheets, and bookmarklets (e.g., CSS
invert()hacks) are common coping strategies, though they break images or complex layouts.
Design trade-offs & developer burden
- Supporting both light and dark themes doubles testing and design work, which is hard for small projects.
- Some advocate minimal styling or plain HTML so browsers and users can control colors.
- Others want browsers to enforce user-set contrast and color preferences more aggressively, overriding “bad” web design.
Dark mode: trend vs norm
- Some see dark mode as a pointless fad; others note that “dark by default” has deep historical roots in computing.
- There’s no consensus on which is “normal” or healthier; comfort appears highly individual and context-dependent.