Your  use of the term "clericalism" in the pejorative sense is inappropriate, because you assume that what the people want is the same as what you want. Who knows, the approach of these new priests may be just what the people would like to see. Perhaps the church went a bit too far in its  post Vatican II approach to church architecture and ways of redoing floor-designs.   Many will say that Vat. II supported the  new views views, but others may say that Vat. II did not really call for such changes at least to the extent that most parishes experienced. 

We should continue to see the buildings we call churches as monuments to the greater glory of God. So to embellish them with expensive materials, high art, and moving architecture is wholly appropriate. Also, we need a sense of the awesome mystery of the sacraments that are carried out in our churches. We also have to restore the  idea that the mass is a time when we worship God, not each other.