MacBooks are not easy at all. I did it twice and it's an annoying, dangerous mess (danger of tearing the battery open). Apple won't even bother with it. If you want an "official job", they will just replace the whole top shell including the keyboard, because they can't be bothered to remove the glue. And of course it's expensive because of that.

8 minutes to complete, using only a screw driver and credit card, once every three or four years, is definitely "annoying". But, I'd still say it's also "pretty easy" (I never said "easy"). My reference frame may be different than yours.