The Cliqz browser implements the Dat protocol. Here's a writeup on the implementation: https://0x65.dev/blog/2020-03-02/implementing-the-dat-protoc...
Disclosure: I work at Cliqz.
Disclosure: I work at Cliqz.
Does that mean that Cliqz will start indexing dat sites ? The way I see it, the biggest issue of decentralized anything is always discoverability. If Cliqz is interested in it, it could have a leverage in making dat more widespread.
Dat even helps you with the indexing, because it's the sites themselves that tell you when they are updated and when they are updated, it's like an indexer's dream come true. And seeing how dat operates, Cliqz could even be a peer in the swarm of the sites it indexes to give them more chance to be reached (at the cost of Cliqz having a view on who visits what, which seems contrary to your DNA if I understand correctly)