This was maybe 2-3ish years ago;

I started with a raspberry pi 4 bundle from Amazon, played around with the Linux filesystem, bash shell, APT package manager and just kept reinstalling the headless Debian 12 OS if I believed to have bricked it beyond repair.

Eventually learned about the Docker Engine & Docker Compose and that essentially gave access to a plethora of software I would’ve have never have used before.

The raspberry pi 4 started to show sluggishness as I started piling more and more services on it so, Instead of buying traditional server grade hardware I liked the small form factor of the Pi so I opted for a 13th gen Asus Nuc with an 12 core i7.

Everything runs beautifully now.