I’ll make a comment here about architecture during 1965 and 1990.
Honestly, many parishes that I’m familiar with in Houston and Dallas that were constructed between 1965 and 1990 were built more like a “worship center” or a “multi-purpose building”. This allowed for a church building that could later be converted into a gymnasium or a parish hall. Several of these “worship centers” have stained glass windows, an altar, a visible tabernacle, pews, and kneelers (or at least chairs with a kneeler).
As these parishes grew, (and funds were raised) a new sanctuary was constructed on site that looked more like a church. The original building became either a gymnasium, a parish hall, or parish offices with classroom space and meeting rooms.