Have you given EVERYTHING to the poor? Ah, I didn't think so. But you dare condemn the church (not a person) for not doing something that you also haven't done? The point of the story in the Bible is to be willing to give everything. I think that's how you interpret it too.
The mandate of the church isn't to give everything away but to lead and guide people to Eternal Life. One of the restored blessings is having valid Temples. The heart of those in charge of building Temples is that they want them to be nice, after all, it's the House of The Lord. Similarly, Christ was accepting of the expensive oil which COULD HAVE been sold and the proceeds given to the poor. He rejected the complainers. I don't think He's changed.
For me, I can be like one of the 3 party's. I can be like the woman and give Christ the best of what I have. I can be like Christ and defend the gift which was given or I can be like Judas and complain that the gift could be sold and the proceeds used elsewhere.
