When should template engines be used and do they make sense?

Question

Template Engines

Good afternoon. I build sites using php include, is there any point in replacing them with twig or smarty? I read opinions about their use, some hayat them in every possible way, while others admire them. Some say that puff is a cool template engine in itself, while others say that it is miserable for this business. How professionals work, and the opinion of layout designers and front-end developers is especially interesting