Sorry, I thought you ment the structural integrity from a safety viewpoint while driving.
I agree, 3m panel adhesive is a better choice, however I repaired my wheel four years ago and the there is still no signs of cracking. Many other ‘Bolters on this forum have similar success stories repairing their wheels.
The main reason I didn’t even consider it was the cost. 3m panel adhesive is quite pricey and you also need to buy a dispenser to use it.