We don't generally like that game as it's a weird portrayal of our modern DK as the main villain with little to no context, and everything else in these games seems to draw of the Mario franchise. If any sort of crossover had to happen between these two, this was not the way. However gameplay seems to be good from what I've gathered. Mixed reactions basically. Most don't care at all, myself included.
Honestly, I get really annoyed by how DKC fans tend to disregard the arcade series and its offshoots. They have an interesting real-world history; fun diegetic stories in a vacuum; and, while maybe not consistent, can hit equally as high highs for their time as DKC (the G&W games and Donkey Kong Jr. in particular have held up really well) - while MvDK obviously doesn't have any Donkey Kong
Country content, saying it "only draws from the Mario franchise", or even suggesting it was
supposed to be a crossover, is practically equivalent to disowning the arcade games. I do see the argument for MvDK using modern Mario character designs instead of lanky Jumpman Mario being misinformed, but ultimately, once you stop taking those DK Vine pills, Donkey Kong was never a lore franchise, just like Mario, it was always a "what cartoon scenario would be fun to show this time?" franchise, where events from older games only come back if they're fun - also, MvDK DK
isn't a villain, just an antagonist, like his roles in Donkey Kong Goes Home and Saturday Supercade, he's allowed to get his toys at the end of every game.