When coupled with an DNS based ad blocker Wireguard can actually make your internet faster than when not using it.
More so on Android than iOS and more so on mobile than fixed, but still feels so much smoother.
you can even only forward the DNS requests and not the rest of the data so your home upload speed won't become your bottleneck.
https://www.ckn.io/blog/2017/11/14/wireguard-vpn-typical-set...
Then you'd just need to use the iOS app, I hope?
To make split tunneling work in WireGuard I changed AllowedIPs = 0.0.0.0/0 in the config file into: AllowedIPs = 92.13.14.15/32 10.192.122.0/24
where 10.192.122.0/24 is the subnet of my tunnel, and 92.13.14.15/32 is the ip address of my home computer
this works on iOS and macos for me
Confluence as in the Atlassian software? What do you use it for at home?
The only thing I was never able to get working was the IPv6 support. Oh well...
Disclosure. It is my day job