? You Have a Device to Spare
This should be the first thing you consider. If you have an extra iPhone or iPad that supports iOS 16 or iPadOS 16, you can definitely give the developer betas a go.
That way, even if the beta doesn’t work as planned—which is highly likely to happen—your main device will be safe. Not only that but that way, you can try every new feature out without many risks.
Keep in mind that even Appl suggests that you don’t install beta updates on your main device, so take this into consideration before even trying it.