Church buildings are obviously extra-Scriptural. Still, with changing times, growth and decline, etc., it is interesting to try to determine the structural needs of the future. The place to begin is where we are and to learn practical points from one another.
Our church has had to invest ridiculous amounts of money to maintain our buildings. These are not frills.
So comments about your own church family's facility or meeting place can help the many of us who are uncertain, especially given our changing times.
Also, comment on the economy of steel buildings, strategies, or other experiences from which we can learn. Try to keep it brief, and I think it appropriate to say most of us will not bother to click on links you share. Sorry! :(