While I understand that approach EF going Discord-forward, it's one that's prevented me from joining many circles now as I've pledged to take my data privacy more seriously and proprietary apps aren't it. I hope you offer at least one alternative (but if you're not targeting open-source users or privacy advocates, there likely wouldn't be a difference).
One nice thing about IRC is it is sure to remain an alternative as services which purportedly lack alternatives build paywalls or become the center of scandals relating to mishandling user data.