Fossils represent a very tiny portion of whatever was there at that time.

Yes, but the point is the 1.7 M number for total crust turnover can't be valid, as none of that tiny portion would still exist.

I find it hard to believe that there won't be at least some human fossils lying around 60 million years from now.

It’s an angle that a funeral directors could use as a selling point - Fossilisation.

In Gene Wolfe's SF/fantasy tetralogy The Book of the New Sun, set very far in the future, he refers to corpses preserved by extreme means and rendered essentially indestructible and basically just cluttering up the world.

see Ancient Egypt

We don't have bones, we have fossils.

Fossilized bones (plus the occasional feather/tissue), and way to miss the point.

Not trying to be pedantic but the devil is in the details.

Bones are common, fossils are formed by a relatively rare geologic process. Fossilization supplants slow to rot organic material with stone, embedding it in the strata, in just the right conditions. It's unclear to me what (if any) industrial rememants would become fossilized and if they'd be recognizable as such.

Given that pillow lavas can be recognised in some eclogite facies rocks, I think a porcelain toilet would stand a good chance of remaining recognisable at all the way to granulite or eclogite facies, as long as it is not too deformed.

Pyramids? Statues? Stuff that is already made of stone to start with?

How long has it taken the pyramids to decay to their current status?