it's not only the Mega churches,Bro.... I've visited SMALL(under 30) congregations, that wanted to stay small by their treatment of guests!!
I've attended Mega-million dollar "churches", that were more flesh than Spirit. We have in our rural are(now not so rural).. get this... 4 churches that were in excess of 6 million bucks to build.... mini-cities, I call em. they are impressive to the human eye..but less impressive to the human soul..they are cold..distant...and blatantly PROUD of "what they built for Christ"............ ................................they what ?
God help us