Avoid and prefer chargers groups

There are planning scenarios, where I’d like to have multiple groups of preferred (and avoided) chargers/networks, which can be switched/marked as enabled for planning.

For example :
When I have an Ionity subscription for a month, I’d like to prefer Ionity, but next month (without subscription) I’d like to avoid it.
For cases, when multiple subscriptions are at once, it might be nice to select multiple groups at once.

Currently user has to manually add/remove preferred chargers, change priorities when he/her decides to go for some subscription while planning the trip.

Moreover if these sets of preferred/avoided networks can be switched/combined it will enable in advanced planning helping choosing the right subscription for a trip.