Maybe I'm just being optimistic, but if you still have 15/30 years on your retirement horizon, this does not matter much and dollar cost averaging will make up for this in the end? I know people that "lost" their retirement in the 2008 recession because they sold rather than waiting for a recovery.
Unfortunately not. My understanding is that things on the same host will not hit the firewall before hitting each other. In my case there is a firewall built into Proxmox which can solve this.
I'm glad someone still remembers. I reported that as a bug when it first happened because it seemed like such a bad choice that I assumed it was in error. Colored chat bubbles were great
I think it's more of "would you rather SMS or Signal grandma?" Because Signal is so easy adopted, it's preferred for less technical users. I use Matrix as well but that's for the technical friends
That would be my exit sign