HA MariaDB Mosquitto Zigbee2mqtt docker containers different hosts

Installation
1

I’m looking mostly for opinions, experience etc.
I’m thinking to split the containers to different host. For example HA and MariadB in one host which will be a NAS and Mosquitto (perhaps) and Zigbee2mqtt to a different host like a Pi for mobility (the zigbee module will be there) + no stress on SD.
I’m wondering if this setup is an overthinking or has actually some value.

2

I am using a NUC (nuc5i5ryh) with Ubuntu 22.04.3 LTS .
Everything else is in a Docker Container: deconz, esphome, homeassistant, influxdb, lms, mosquitto, pihole, sqlite web.

These are some details:

image

I pretty happy with this configuration.
Without extra memory this costed me 2nd handed March this year €92

3

Biggest advantage is you can place your Zigbee stick in the middle of the house, while your NAS is in some corner.