My brother, sister & BIL, and I helped my nephew replace some siding and trim on his new house yesterday. Still need to do a couple of pieces over the garage as we ran short due to having more rot than we expected.
I didn't get any before shots for the front as my brother and nephew tore all most of it off the night before, but here is an example of what we were taking off.
The back and sides still need to be done, but mostly appears to be rot in the trim, unlike the front which had it in both trim and siding. The shot above was trim that was over a section that had flashing, so we're not sure why they put the trim on in the first place.