The exchange mattered because Echavarria still faced a difficult putt to match Scheffler's par. After the American missed his birdie attempt, he told his opponent to pick up his ball. Both players left the hole with fours.
GOLF.com's Alan Bastable reported that Scheffler had challenged the spectator on the tee and later objected to fans disrupting a player preparing to hit. Echavarria praised his opponent's character afterward. Scheffler declined to dwell on the concession in his television interview, while making clear that shouting during another player's swing was unacceptable.
The match continued. The players tied the 15th, and Echavarria chipped in at the 16th to reduce the margin to two holes. Scheffler closed out the contest at the 17th for a 2-and-1 victory, according to Bastable's report.
That sequence keeps the concession in its proper context: Scheffler gave up a chance to extend his lead at one hole, then still had to finish the match. The result was not decided by the gesture, and the conceded putt did not give Echavarria a full match point.
For viewers seeing the short clip after the event, the useful detail is the combination of competition and courtesy. Scheffler protected his opponent's opportunity to play without disruption while continuing to pursue his own singles win. The official footage preserves the action without requiring a separate copy of the broadcast.