Yes to this for 10,000 years.
“If your Reformed theology has morphed functionally into Galatian sociology, the remedy is not to abandon your Reformed theology. The remedy is to take your Reformed theology to a deeper level. Let it reduce you to Jesus only. Let it humble you. Let this gracious doctrine make you a fun person to be around. The proof that we are Reformed will be all the wonderful Christians we discover around us who are not Reformed.”