Why have a SURNAME in all caps? What’s the big deal anyway.
Absolutely none if you never want to share your genealogy or ask for assistance.
And if that’s the case, you are either very new and believe no one will ever want to see your data. [Wrong. People will.]
Plus asking for help — a little embarrassing because you don’t know what to ask for.
OR … you really aren’t into finding out about your ancestors at all. There are people like that out there strange as that may seem. But the chances of them actually reading this post are most likely between slim ‘n’ none.