It is what is intended, yet most seem to believe they are born again simply by believing in Jesus, there is a lack of any particular effort towards this end because they think just an acceptance is enough it seems. In this I can certainly commend the Kabalists, and yet still I feel they are misled.
The point is not constraint, it is to not become identified with them, but trying to fight with them you will encounter all sorts of problems. There are many practices which are required of the Jewish mystic, but fundamentally they miss the inquiry "who is the practitioner?". Of course, there are many examples of these practices being effective, but it seems to me in both cases that it is almost by accident that they work...
If a farmer plants one hundred trees, and only two deliver fruit, can we say anything positive about the gardener? It seems the trees have come to provide proof almost despite the gardener, not because of.
I do not wish to offend, but it is my desire to bring the traditions closer together that they can learn from each other. For me, the success rates show plenty of room for improvement, and given a world which is much smaller, there is no reason why we cannot collaborate collectively on bettering the situation. I do not see how maintaining ideas of separation and clinging to the old ways can help in bringing people to Self Realization. For me, it seems this is merely a stubbornness to maintain a particular barrier which really has no worth.