at an altitude of about 150 feet, the FO called go-around after visually seeing SWA708 at approximately 1,000 feet to 1,500 feet from the approach end of the runway.
We can close the discussion about EFVS then.
If the pleliminary ADS is correct , and if both were on Runway centerline, the vertical distance at 06:40:31 is quite worrying!