Not at all. There’s no shortage of Gedolim b”H. They’re available to anyone who’s interested in their leadership.
Gedolim usually deal with individuals and offer guidance as needed, they are occupied with urgent matters that are brought to their attention most of the day. Gedolim also get involved with the Rabbim especially during crucial times and when there’s something colossal to be addressed. They put in a tremendous amount of energy for the Klal and very often, their efforts go unappreciated.
I’m wondering what prompted this query.