I personally don’t feel comfortable going over 5,000 miles, but I was in a class with an instructor that used to be a Toyota factory rep, and he said when he was with Toyota, Mobil 1 sent their “scientists” to talk to them about the switch to their 10,000 recommended oil change intervals...and the Mobil 1 folks told them...honestly, don’t worry about 10,000 miles, the oil nowadays can go 70,000 miles. And he swears one of them told him, “I wouldn’t even ever change it”.
This instructor told this story to us both times we had him.
And the way I felt about it was; ok, my instructor is crazy and the Mobil 1 guys are insane. Haha.