Cause it's Weghorst. Never really been seen as a great talent, even if he was obviously quite good at Wolfsburg. Never seen as a potential start for the Dutch national team either, despite the lack of quality strikers for the Netherlands. And somehow distinctly flat in terms of reputation.
It's cool for him though. He has worked extremely hard on his career and his ability (not one of those natural talents that lazily float to stardom), and I'm probably remembering him through that prism back from when he was slowly making his way up through clubs in the Dutch leagues. (No, not based on his Burnley spell!
He actually started very strongly there.)
Kinda like Dumfries: you never expect him to be able to make the next step up, but he keeps pulling these things of (Dumfries a bit more spectacularly, but still).
Anyway, good for Weghorst, and I hope he does awesomely - but I'm still amazed at his career trajectory and that he's now become someone many United fans are looking forward to having in their squad.