I only buy Kerry Gold. It’s expensive but yummy. We leave it out on the counter but it’s gone in about 3-4 days.
I use Kerry Gold too, but one package lasts a month. Not a big bread eater, maybe 8 slices a month, but use Kerry Gold on potatoes and for cooking omelets in ceramic pan, which requires almost no lubrication. They say none, but food cooks better with butter. Buy mine at Trader Joe, where, I believe, it costs less than other markets.
I use Kerry Gold on the table when we entertain company. It’s delicious. But I believe its higher fat content is pointless in recipes or for frying.
Kerrybold products are distressingly expensive but I don't cut corners when it comes to what I put in my body.