Also, some Ts only do short-term therapy while others do long-term or both. Some do skills work, others do relational. Some only know certain types (dbt, cbt, etc.). Then some only want to work in a certain area (substance abuse, couples, personality disorders, etc.). It's up to the T who they choose to work with. Each T has their pros and cons. Just as each client does. It's about finding a good match, not necessarily being "interesting enough".