These threads are hard to reply to. Yes I have my go to blades as most do. But I am not closed minded and continue to read, watch, listen and experiment. My go to blades now are different then what I would have said 5 or 10 years ago. I really let the pattern, thickness, and materials dictate my go to blade and many times I will change size or style blades on a single project. I have about 20 years and thousands of hours of experience. I have taught scrolling classes and done demos at numerous wood working shows. Whether a newbie or an oldbie it is best to try and see what works for you on a given project.
I will tell you I use mostly flat blades and today I use mostly Flying Dutchman or Pegasus.