Definitely would like to see it, but a little cautious of how it could be abused. Like they would have to make sure gifting doesn't count as "ingot consumption" like for those consumption events, otherwise people would just gift those ingots around and claim free rewards.

I was assuming like it was in other games where gifting was you buy ingots, click on the receiving player, and there would be a "gift" feature which would consume your ingots.

If it was just opening a window in which you top up for the person, then I'd worry about it affecting a top-up event. The receiving player shouldn't be receiving rewards for getting gifted. I'm just mentioning that adding in a system, we have to look for possible flaws.