I have found all my roles on there and all but one through the one click easy apply. That’s the only benefits - good (maybe best in the USA) pool of jobs and mostly reasonable application process. I ignore the posts, limit visibility and only connect with people I’ve met or worked with directly.
It truly sucks though, full of spammy engagement bait and bad recruiters. It’s tough, but personally I think having an account is worth it even if I ignore until it’s time for another job hunt.
I love Calibre, was waiting on a jailbreak for my new gen kindle but I don’t even need to anymore. It auto converts whatever epub I’ve got to the Amazon format automatically and I just don’t connect to WiFi in case I do want to jailbreak. It’s so easy to use