I've only ever scraped going out of my friend's community's entrance (it has a really steep ramp) and it happens to scrape there almost every single time unless there's no traffic around and I can take my sweet time going at an angle to avoid it. Luckily, I've had the bottom of my front bumper covered in Xpel Ultimate so it hasn't actually gotten to the paint yet but I do hate that scraping noise and it's basically unavoidable with these cars. And I'm at stock height!
The one time I did forget to stop early enough in a parking spot though, the curb happened to be really low and my bumper didn't even touch it. I would have cried if it did.