Please look at your individual situation and don't take this suggestion blindly. If you've already contributed significantly to your deductible or out-of-pocket maximum it can definitely make sense to continue with COBRA.
Also you can game the COBRA enrollment window. You have 60 days from your loss of coverage to elect COBRA and once you elect COBRA you have another 45 days to submit payment. You can elect on the 59th/60th day and then pay 45 days later if you ended up needing the coverage. If you don't need the coverage don't pay.