I've had my issues with Google ever since they ran a series of ads pretending to be for Blender but actually linking to a scam site. (I’m not sure if it’s gotten better since then.) While I do occasionally come across questionable ads on Bing, they’re definitely much less frequent. For what it’s worth, I’ve switched to using Edge as my browser as well, largely because Google refuses to address one of the most frustrating issues with its external link profile behavior. Specifically, Google forces external links to open in the last-used profile, rather than letting you choose, whereas Edge allows you to customize this behavior.
On top of that, Bing’s deep search feature has proven to be genuinely useful