If you use scp (cp over ssh) you should see the transfer speed.

Another scary thing is that religious freedom apparently doesn’t apply… am I not free to decide if I need religion in my life?

Oh I know, but there is some things that are objectively evil, like killing children. And since their god is omnibenevolent and all knowing, then there is no point in killing children, unless your god is either evil or not omnibenevolent, you can’t have both.

But yeah, there are things you just have to accept that these extremists just take for granted, like they are so chosen/special that they can have the cake and eat it.

I can think of a couple of quite evil things he did… allegedly. It’s even written down.

Nah, this is probably more related to fact that a bunch of people burnt a book or twelve.

Ok, so this is a ”how many colors of the rainbow there are”

If you go balls to the wall, all out retardation: Nextcloud, the CalDAV is basically just a bonus, I’ve replaced google.com at home with Nextcloud

Some middle ground: SoGo, sogo.nu

If you just want to solve this specific problem: Radicale, https://radicale.org and Baikal, https://sabre.io/baikal/