ArcGIS Pro 3.0.2: Why does the OLS tool require the input data to be feature class format?

[JamalNUMAN]

ArcGIS Pro 3.0.2: Why does the OLS tool require the input data to be feature class format?

I couldn’t figure out why the OLS tool requires the input to be feature class. This tool should work even when having a tabular data without the need to be feature class

[DanPatterson]

because of the other statistics that are calculated that have a spatial requirement

How OLS regression works—ArcGIS Pro | Documentation

Spatial autocorrelation can cloud the apparent interpretation of something that you think doesn't have a spatial component

What they don't tell you about regression analysis—ArcGIS Pro | Documentation