The issue is one of expectations.
You cannot come to Thailand (or to VN or Cambodia, or anywhere in S.E. Asia apart from Singapore) with expectations to enjoy walking on footpaths like we do back in the West.
If you approach your time in Thailand with reasonable expectations, e.g. you will never be able to go for a pleasant stroll except maybe on a stretch of beach at daybreak, then you won't be disappointed.
Walking anywhere in urban S.E. Asia is a nightmare at the best of times and Patts is no better or worse.