Greater use of HSTS preloading is also a good way for legitimate sites to prevent being affected by any sort of privacy crackdowns on HSTS. Preloading at the TLD level is ideal.
.app
.bank
.chrome
.dev
.foo
.google
.insurance
.page
Source: https://github.com/chromium/chromium/raw/master/net/http/tra... (grep for TLD)