Which lighter, faster product is going to kill slack?

Hopefully https://zulip.com/ but I'm not optimistic sadly, Slack has undeserved network effect

Real World Ethereum 🌎 
building /daimo ✳️ 

CTO & Co-founder at https://toucan.earth |
Author of https://rolod0x.io the free private onchain address book

Blockchain & Development Nerd 🤓 build, develop and operate Farcaster solutions @ dtech.vision also love tech, decentralization, fitness and oldschool rap 😎

I question the sanity of anyone who thinks Slack's data model is good. Untitled threads are equivalent to a world in which no email has a Subject header, and surely everyone would agree that would be disastrously bad design.

I love love love Zulip! @dcposch.eth I will second Zulip and answer all questions you may have if you want to use it!