We find them everywhere. We shop at the local HEB, which may not technically be an acronym since it really is someone's initials. However we'll add it anyway since, at least in this area HEB is almost synonymous with grocery store. Then, there are more that affect our lives directly. Many acronyms designate people.
Acronyms show up in many aspects of our lives.
Indeed they are so frequently used for identification that sometimes we do not even know the words they really represent. Given the vast number already in use, some of us may think that we have enough acronyms in this world. On the other hand there are those who might find the addition of new acronyms to be a pleasant sort of thing. Perhaps that is so because it adds another group of letters whose meaning we can ponder. Or it might simply be because acronyms somehow seem more efficient that having to remember possibly multisyllabic words.