Hello! My point is that the priorities have been reversed. People should be seeking to go to church to honour God and sacrificially serve his people, denying themselves and their own desires, seeking instead to do God's will. This is what they should expect. This is what they should desire. Not to satisfy their own needs and desires but the needs of others, seeking the good of the very lowest person in the fellowship before their own. Dying to self, living for Christ.
Jesus said: “Whoever wants to be my disciple must deny themselves and take up their cross daily and follow me" (Luke 9:23)
Doing something for those who can do nothing for you in return, who can give you nothing, the poor, the unloved, the lonely, the weird, the disabled, this is Christian service. It is better to give then to receive.
“When you give a luncheon or dinner, do not invite your friends, your brothers or sisters, your relatives, or your rich neighbors; if you do, they may invite you back and so you will be repaid. But when you give a banquet, invite the poor, the crippled, the lame, the blind, and you will be blessed. Although they cannot repay you, you will be repaid at the resurrection of the righteous.” (Luke 14:12-14)
What you are describing is more like a social event at the local tennis club.
Maybe the church (in general) has not been as effective in getting the core gospel message out as it should have been, maybe many people in pews have not been exposed to the teachings of Jesus. It's a challenge. Some words are not popular in today's material and individual culture: sacrifice for example. The truth is counter-cultural, that is part of it's power.
God Bless