I think this shows, more than ever, that we aren't all the same. Some guys DO care about going bald and don't want to shave their heads (a look I personally hate unless you have a handsome head like Mark Strong) or have it extremely short, again which isn't for everyone. So while others may not care about going bald, or their partners being bald, and advise accordingly - the OP clearly does.
Well done for following through, OP and like others I hope it will turn out to be successful