The most practical consequence is that millions of disabled voters would suddenly vote unassisted, from home, without planning a trip or relying on someone else's help. That alone outweighs the access gap for those without internet. We can close that gap with public kiosks, library access, and assisted in-person terminals — options that stay, while the default becomes accessible. As for security, we already trust online banking and medical records; the way to fix risk is open-source, auditable systems, not pretending paper has no vulnerabilities. Mail-in voting still requires dexterity, postage, and trust in a physical chain. Online isn't perfect, but it's the strongest step forward.