Does the DDG bot actually do a lot of crawling? I've never seen anyone talk about it except that it exists, while for Bingbot, Googlebot and random chinese bots

Does the DDG bot actually do a lot of crawling? I've never seen anyone talk about it except that it exists, while for Bingbot, Googlebot and random chinese bots in the webdev forums I go to people complain all the time about excessive crawling.