Sometimes you need to have the right tools for the right job, sometimes those tools are very niche.
The Glock 48 is new to the market but very good for concealment while still retaining a full size (Glock 19 type) feel. The amtacblades.com Northman is designed for a myriad of tasks and purposes, most of which you do on a daily basis. It is a work horse of a blade and if you are still carrying a folding (pre-broken) knife, then you should upgrade immediately. The Lumtec M80