I'm in the 90% as well. I don't really have much to complain about with the 3S. I think some people's expectations are a bit high for the drone they have and why the DJI Forums are borderline unvisitable. If you want your footage to look like a...
I believe you have learned a valuable lesson here.
Avoid New Pilot errors by
1. flying in an open space without obstacles
2. Never turn off obstacle avoidance
Your drone looks fine based on the photos. You got lucky this time. I would follow all...
Regarding your "Advice Needed!" request,
Leave the obstacle avoidance features in operation.
Never rely on the obstacle avoidance features to keep you out of trouble.
Don't fly near objects, at least until you have several dozen hours of flight...