I joined remotive Slack about a month ago. (I have been an email subscriber for ages) For me, the signal vs noise ratio was higher and I haven’t found a lot of value.
Regarding job posts, I find I get a lot in the email which seem good (I haven’t applied to any yet - happy where I am currently 😉 ) — but, not sure if you need to pay the $99 for the emails.
@calm-grass-85557 has been there longer and has advised me to be patient. 😊 Maybe he can share his experience.