Originally Posted by
cestmoi123
It ceases to be an issue once the placement has restricted your movement. Until it does, there's no harm, so no standing.
The placement on blacklists results in no harm whatsoever prior to denial of boarding? No, that is not true.
That a "successful case" against being blacklisted involved being denied boarding does not mean that the only form of harm (from being blacklisted) requires being denied check-in/boarding. It may just be an easier case to win due to all the scam "secrecy" invocations getting in the way of as easily winning cases about the blacklisting-caused harm that may precede or otherwise be independent of being denied boarding/check-in by an airline.