I love toe socks. I used to wear toe socks of "liner" thickness inside of regular hiking socks to help maintain toe separation and reduce chafing/blistering when hiking, and it works wonders. I recommend Injinji for toe socks and Darn Tough for hiking/walking/everyday socks. They're also great if you do take your shoes off indoors (we do in my house), because you can leave your toe socks/liners on to keep your feet more even in temperature without negatively impacting sensation/touch, and leave your heavier socks by your shoes.