Tabligh is far better, as they wont fight for where to tie hands like what Salafis/Ahle hadith do.
Nowdays learning ilm as become a fashion/trend for few muslims, May Allah protect us.
One Shaykh said abt nthe importance of seeking knowledge. To seek knowledge is to seek knowledge - importantly its not to teach others as the Salafis/modern muslims think.
Islam is oral tradition not a written tradition. May Allah guide the free thinkers of Islam in correct path