That's definitely way too philosophical. Certainly to claim to understand the intentions of Hashem and to claim hashem created Adam for his won good is beyond the scope of this forum.
G-d WANTS us to help others. And G-d wants us to use the material world and the physical items in the world to elevate those items VIA helping others!
That's what it's all about. By Dan assisting us, he's elevating the servers, keyboards, motherboards, electricity, charge cards, credit cards, hotel rooms, staff, cs people, and even the wifi "waves", etc... with all this positive interaction.
When Ahavas Yisroel occurs and we help our friend as if they are our family or ourselves is exactly what the world was created for.
If we do it on DDF, then it's because Dan provided the forum to be able to do so.
And to do so in a way that allows us to keep extra enjoyable Shabbosim and Yomim Tovim (free flights, great locations, recommendations, food deals, etc..) then that's a lot of ruchnius that is infusing our gashmius. Not everyone has the talent and ability to reach the masses in that manner, nor do they take the time and arrange for the annual hosting fees and servers to do so. Thanks, Dan.