I have so many raspberry pi's.

2b - piHole

3b - victron venus OS

4b 2g - home assistant

4b 8g - libreelec kodi

and a zero w which just shows me the relative humidiy on a little screen.

Two more in a drawer, a 1b and another zero w.

These units are all so stable and fast that I often forget how small they are. I generally only see them via ssh when updating. Most have been in active service for years.

If you give it a good power supply and don't push it too hard the pi is an amazing platform.