Best practice to control relays from Eos

Hello we recently replaced some dimmers with Relays.

To switch on the Relays on our Sensor rack I made a Sub 610 to turn them on with a macro.

Solution A wich I use now is: set the priority to Shielded and Exclude Rec.

But now I came across a showfile by someone else and they used a different approach:

Solution B has the sub at Priority 10, a channel filter, and Exclude Rec / GM / Solo / Inhib

In what way does the sub (or relays) behave different with these settings?

And what do you think would be best practice?

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