I’ll put an example because I’m not sure how to explain my question otherwise.
As I understand you’ll enable some TLD’s such as .com to be used the same way .eth names are used - to resolve cryptocurrency addresses. So, if I own domain.com then I would put my ETH, BTC, LTC addresses, and instead of sending me coins to 0xgibberish, they would instead use Trust or Coinbase wallet to send coins to domain.com. It is the same scenario with domain.eth. However, domain.eth allows me to add subdomain with different crypto addresses:
domain.eth can use 0xgibberish
pay.domain.eth can use 0xgibberish2
pink.domain.eth can use 0xgibberish5 etc