Exactly what I thought when I opened it. Everything feels off in that video.

I use Reticulum too. I route it through I2P and Yggdrasil but my messages can still be received on clearnet. It is an awesome project.

Yes there are multiple forums to be found. Imageboards etc. Everything you can find on normal internet.

Best ones probably are i2pforum and Ramble.

Yes it is Ramble.

See you guys in I2P.