Why is indestructible a possible transfiguration?

You spend all that time farming equipment and mats, finding a great item, working through MEATS to juice it up as much as possible, then slam a transfiguration on it and all your hard work leads to… indestructible? Why is this even in the pool of options? It entirely deflates the enjoyment of rounding off the perfect item. All that dopamine lost in an instant.

It also seems a very likely outcome too. 4/10 of my current gear slots has this transfiguration, including the 2 mythics I’ve got equipped.

Repair costs are basically nothing if you’re at T10 or above because a few mins of gameplay and you’ve earned enough gold to pay for 10 full repairs, so it’s not even worth the mechanic it’s designed to help. I don’t play hardcore but I hope it’s not part of the pool of transfigurations there…

Just why does this exist?