What’s the Best Way to Remove Vintage Wallpaper Without Damaging Walls?

My home has wallpaper that’s been there for decades, and I’m finally ready to update the look. The problem is, I don’t want to ruin the drywall in the process. I’ve tried a small test area, and it’s stuck really well. Scraping seems too harsh, and steaming takes forever. I’m wondering if wallpaper removal services would be the best option here. Do professionals have better tools and techniques that prevent wall damage? If you’ve used a service, what was the process like, and was it worth it?