They are recommending the Anker PowerConf S330, that is about 100eur. Can any one recommend a more budget friendly option?

How does this compare with matrix?

May I ask what do you guys have exposed to the internet?

I personally just have a wireguard VPN (single UDP port open) and everything is accessible through an internal reverse proxy. I just never felt the need to expose nothing ant least not web related.

I for one was not familiar with this and even if the source is not reliable there sure is an unhealthy amount of politics involved.

I will look into FiveFilters, sounds like it would solve some issues for me. Thx