Assalamu alaykum Just go and tell a lay person who is far from deen "man your islaah is in this following ways" Then see the reaction. Brother why not the other way around how many khalifah and their murideen are spending 4 months every year. You must remember that according to you one option is TJ, then why not this option. So my advice is to leave the lay persons who are brought to masjid from duniya and khwahishaath (desire worship) under the guidance of the TJ, they have good experience is handling them. Sitting in a masjid or a khankaq you will not get that experience. shukran