In my experience players are only interested in rolling their stats because they hope to end up with a character that is better than what they could get using point-buy, no matter what they tell you.
Well, just to let you know, not all players are like that.
The last rolled-stat PC I played had Str15, Dex15, Con13, Int10, Wis8, Cha6; rolled at the table in that order, who became the very thugnificent Mr. Johnny Bones, a Ftr/Th. A blast to play, and quite memorable.
Really, players who can be adult about rolling dice are out there.