I use a food processor for my Oreo crumbs, but if you don’t have one, you can put the cookies in a gallon-sized Ziploc bag and smash them with something heavy, like a rolling pin or a cast-iron pan. This is also a good option if you have some anger you want to get out 🙂
You may need to add more or less sugar to the strawberry sauce, depending on how sweet your strawberries are. Start out with 2 Tbsp, taste, and add more only if needed. I like mine to be a little less sweet to contrast with the in-your-face sweetness of the cheesecake.