Oh it is not that much, I run adguard DNS with adblocking, searxng as my search engine, vaultwarden as my password manager. All combined with Argo CD as GitOps engine, nginx ingress with cert-manager for lets encrypt certificates, longhorn as storage layer and metallb as loadbalancer solution. I am planning to completely replace my current setup (which is an old sandy bridge powered HP microserver) with a turing pi 2 clusterboard with 4 RPi4 CMs as soon as they get cheaper.

I run k3s and all my stuff runs in it no need to deal with docker anymore.

Way beyond that ;)

This is what I am talking about … Most countries in Europe just gives you kinda unlimited data plans… look at this crap I rarely need mobile data because I work from home but if my landline has an interruption I can barely work 1 or 2 days with that if I tweak data consumption on my work laptop.

In Germany we pay lots of money for 5G data volume. For me I got 20 Gigs for about 40 bucks, this is mostly Not a thing in the rest of Europe. But data plans on landlines are really dumb.

Not sure if paperless could fit your need https://github.com/paperless-ngx/paperless-ngx#features