Page title is good if its upto 66 characters.. Some says 60 or 70 Characters but google displays upto 66 Characters in SERP..
As per my knowledge its good if you trim your title within 66 Characters.. Yes its helpful if you use Page Type & Brand Name in Title. Dont go above 66Characters because google only show 66 Charachters for title in SERP's & if its more than 66 then Google dont see that. As you know Keyword | Brand Name is good practice but Sometimes the message is more important than the keyword & brand.
If you want to use big title as Blogs usually have big title then your 2nd example is good "This is the page title of the long title and I need to add more content | Brand"
Hope this answered your question.