I'll admit to being a noob boyer, but I've been working wood with mostly handtools since mid 70's. So I'll add this:
A low angle cutting tool (plane, spokeshave, drawknife used in conventional fashion) works great as long as very carefully adjusted and very sharp. Even then, when encountering knots or fiddleback, crotch, etc. where grain is opposite cutting direction, they will often tear out the wood or hang-up. Again, if VERY sharp and well tuned (it's not just blade depth but also throat adjustment/size, chip breaker, etc.), it'll work, but it's very easy to take a big chunk out.
A scraping tool is actually much like a miniature plane (at least a rolled edge scraper is) and they can be incredibly effective in removing long shavings from the gnarliest of woods. If they do 'dig' it's usually pretty minor and no real tear-out occurs. My almost 40yr old Sandvik scraper is still my go-to tool for fine wood removal. In instrument making I learned NEVER to use sandpaper, and all finishing was done with that scraper.
Relatively new to me, is using a drawknife by dragging back of blade as a scraper. In past I would never have 'abused' a cutting edge that way, but I'm currently finding it as the best option for tillering my first (Osage) bow :-)) That said, I'm finding that I always finish up with cabinet scraper.
The one downside of scrapers (excepting those held in plane-like handle) is that you can get waviness. Pretty much with all cutting tools, I learned to push the edge through the material at an angle (even planes). So there is some slicing action, and if there are ripples, I just change angle to span the ripples (rotate in opposite direction).
Anyway... just my humble attempt at contributing