You know it sorta works both ways... If dis a particular practice that DIR advocates and you get negative about DIR attitudes, then you hurt some of their feelings... and they whine about it and tell us to debate the issues and not the agency!
If a particular practice is not only DIR, but also mainstream cavediving, some DIR divers seem to want to claim it as their own. You may or may not hear the cry to "debate the issues" and not the agency here. An inconsistency at best.
Most (I can't say all) of the DIR practices are available to all divers without having to be identified with that particular group. I have my modified Hogarthian rig which I love. But just as I like to drive more than one vehicle too, I have different rigs that I dive. If I have to move furniture, I drive my truck. If I have to move people I drive my wife's van (if she'll let me). One is Nissan and the other a Chrysler... some people are hard to "pigeonhole" as one thing or another. That's OK... that makes this board a tad more interesting. And as for me, I would MUCH rather leave the rancor behind and talk about the individual practices.