^Ok?
I’ve never had an electric jack either, couldn’t imagine cranking the jack back up significantly every time I hook up a trailer.
Let’s put this in perspective. Of the 100,000s? Of trailers that likely get hitched up every day, every year, how many come off?
Yes due diligence to make sure you hooked up the trailer right is warranted, but how many people check tire pressure every day or check the oil every day or check lights every day?
I’m sure a few will chime in and say “me”, but it’s risk vs reward type thing.
I suppose if one doesn’t have the confidence that they can actually latch a trailer right, then it is certainly a failsafe, but again, probability type thing.