Hi András,

On 20.05.2021, at 12:20, Andras Deak <deak.andris@gmail.com> wrote:

Do you happen to have know if there might be any accessibilty issues
with discourse, slack and the like? I have both accessibility in the
traditional sense in mind, as well as things like governments that
censor internet access. I have no idea about either of these things,
and for all I know the alternatives might be perfect replacements, so
this is just an aspect that should also be considered for such a
switch :)

Interesting question. My understanding is that both platforms have accessibility policy or are looking at it:

https://slack.com/intl/en-at/accessibility-plan
https://meta.discourse.org/tag/accessibility 

As for being blocked, Slack is not accessible (or inconsistently) in some countries.
Discourse seems ok and depends on your IP and your content.

Cheers,
Pamphile