Let's say I buy a 20lb new york or ribeye primal from Costco.

I've been cutting it up, vacuum sealing it, and throwing it in the freezer.

This takes forever, and I found this subreddit while reading around about meat. Looks like you guys just leave the hunk of meat in special fridges.

I don't want to go for 40 days like I see some posts, but what if I put the whole primal in the fridge on a wire rack, and then cut off steaks every couple days until all 20 pounds is gone. 20 lbs would probably last 10-13 days. This would be way more convenient than what I'm doing now.

Is this kind of lazy and short-term aging doable? Will cooking the outside kill anything dangerous that grew on it? Should I buy a mini-fridge instead of putting it in my regular fridge with other food/drinks?