[ddingus]

Actually, a fair number of us will see the font change.

People are more aware of typography than you may realize.

...maybe you do!

In which case, this makes real sense: "[almost] nobody will care."

I wouldn't, but I sure would note the font change.

[PostOnce]

If you had them side by side, or vividly remember the typography of xkcd specifically, maybe.

But most people I think would not notice a comic's handwriting font had changed, as long as it were plausibly handwriting.

Perhaps we could test it? HN will probably lock the replies due to age before I have time to... I'll see.