Mindwtr is definitely geared for someone following the principles of GTD, but, almost all of that functionality can be turned off in settings. For example, under settings --> GTD --> editor layout, mark the following from 'shown' to 'hidden': status, project, project section, area, contexts, due date, recurrence, start date, review date, tags, priority, energy level, time estimate, assigned to, description, attachments, checklist, location. You'd be left with just task titles. Or leave on a few, such as description and due date if you wish. If you ever decide to give GTD a try, definitely worth circling back to it with that mindset as it's an awesome GTD focused app.