He used it quite a bit. He put on this Everyman schtick where he didn't need fancy trips, he just needed to RV and camp in Walmart parking lots

The articles on it are quite hilarious to read now that we know actually he was going on lavish free trips plenty and that RV was a tremendous bribe

We should just do nothing in case sentient wallabies get elected and force us all to get marsupial reassignment surgery

It says right there they have their own index, that they are pulling from Google et Al and also their own. Whether it's worth $10, I dunno. But it sounds like more than just an aggregator

This says they index

https://help.kagi.com/kagi/search-details/search-sources.html

Amphibiously (briefly)