Your fast might be another's slow.
Another's slow may be your fast.
For me, it depends on what I am doing ... how complicated of a stitch job (straight lines, curves, distance, fabric type, piecing and matching seams) etc. And sometimes it's a matter of how tired I am that governs my stitching speed, too!
As the saying ...... You do YOU! 👍
And another ...... There's only one right way ... YOUR way! 😜