I don't get why this is bad. The stuff in /usr/local is supposed to belong all to me unless I have to share my computer with other users and then I guess I'd us

I don't get why this is bad. The stuff in /usr/local is supposed to belong all to me unless I have to share my computer with other users and then I guess I'd use a group. I also like the point the brew README makes about how using sudo a lot conditions you to use it without thinking.