Monster Hunter: Wilds is, unsurprisingly, having incredible performance issues, to the point that even the long list of tech fixes they posted today may not even work on the user's end. Even worse if you have AMD, there are hundreds of reports on steam that it doesn't play nice at all, if it even runs on the highest-end parts!
I wish I could play the game without it hard crashing my system within a few minutes of running. Imagine buying a game for $70, and you can actually play it - impossible, I know. Thank you, Capcom (this is going to be the best selling Monster Hunter game in the series).