thank you for the advice.. I gather you had quite bad experiences there, I know it's very very easy to.
I have been there many times already and have been happily married to a filipina for 5 years and have been considering this move for ages now. But I totally understand your point of view , I did live in Shibuya for 2 years, 2003 and 2004, and I can understand what kind of standards you are accustomed to, thus your reaction.
If you found a Filipino who really gives you her heart than you are both amazing and lucky. Most of my experiences were in Thailand which has a similar reputation, but the people I dated were really sincere, although ultimately not my type. There are sincere people in the Philippines just as there as sincere people in Thailand, but it really takes a mind to separate them and decide who is sincere and by how much.
If you are married to a Filipino then that is great, but I am still not convinced you should actually live in the Philippines. The fact that so many people want to get married just to leave the Philippines should be an indication of that.
If you can feel your wife’s devotion, hold onto that, but don’t ever ever ever for any reason ever go back to the Philippines. I have been there and done that and I can promise you nothing happy will come from it.
L. Spiro