I feel that the worst new "feature" in Google Maps is when you're on your way to your destination and it suddenly suggests you might first want to go to a random place you've never heard of before. You then have 3 seconds to tap "No" before it silently adds the destination (and 15-30 minutes of extra driving) to your route. I have found no way to disable this feature.
I'm worried that there could be people who were in a hurry to get somewhere and perhaps wound up in a grave instead because they felt the urgent need to look away from the road and fiddle with their phone to reset their map destination while on the highway.