"Those who cannot remember the past are condemned to repeat it."-George Santayana.
As long as there's one person suffering from twi (an insider, a family member outside cut off from an insider,
and so on), twi is relevant to someone. twi is making a lot FEWER people suffer- and was never a large
organization to begin with- but to have ONE person suffer is still too many.
On the other hand, twi's legacy is an excellent source of suffering, if one wishes to find more modern,
up-to-date suffering. Some of its successors have taken "the best" of the tools for suffering still available,
and have started over, without apology and without concern they won't end up the same way as the group they left.