because the minority cannot hold hostage the majority by using rare exceptions. and because we cannot read context. and because being warned is hardly brining down the guillotine.
1st time is a warning. 2nd time is a 15 minute mute. 3rd time is a kick. seems pretty lenient. so the first time you use a word and realize "ooh, i see why i can't say $*&^)%" then nothing bad has happened and now you know. again, hardly a guillotine.
Correction:
The offensive language is the issue, but it is these border line words that make it hard. You get muted for 30 mins for something that is as you said for over 60's and cat enthusiasts completely acceptable, and in most other forms of society in the right context. Why bring down the guillotine for a minor infraction?