Exactly. Or, say you're building some business logic and you need to make some exceptions for VIP partners. In times past, you would add these exceptions to a "whitelist" and have logic to check this list and apply the exception. Now, you need to be very careful to call this an "allowlist" lest the woke patrol pull you aside and warn you that your variable name is insensitive and non-inclusive. I wish I was joking.

I'm surprised master/slave's the hill you want to die on - it's the one instance where the old terminology really is just bizarre jargon that's being replaced with words that are a direct, common-language description of what they do.