> Some people just enjoy being contrarian.

And some people just happen to disagree - doesn't automatically mean they just like "being contrarian". I took the "Yup..." to mean "this is what I was expecting, because it agrees with what I have seen before on this topic".

> I always enjoy how on jj articles, 90% of commenters tried it and switched, 10% never bothered to try it, and 0% tried it but decided not to switch.

And some unknown quantity of readers don't see anything compelling enough to either try it and/or comment on it after they have (or have not) tried it.

Spot on to both.