Alternative: install Home Assistant Supervised on a generic Linux host Question

I have been running nicely for years on Raspbian/docker/hassio via the alternative installation scenario. I’m sure the installation was done on a rPi3B+, but has been transferred to a rPi4B.

I noticed recently that the installation for an rPi4B should include:

-s -- -m raspberrypi4

I’m now wondering the implications of running without this and whether I should reinstall to include this.

Advice and comments, please.