You made a tremendous point, preaching the gospel do provide for the preachers but it must be done with all sincerity of heart, not by opposing law of tithing to folks who doesn’t know any better, even offering should not be in a looping mode, I mean people collecting it every now and then as tradition in church meetings.
Offering should be a personal thing, offering can go to any brethren around, for example, Paul was an apostle, and he gave to the brethren that he pastored, and brethren also gave to him as they were led individually.
Thanks for your understanding.
Be blessed my man.
Phil 4:13