@G_W_Albrecht, that's a rather cavalier attitude. Unless you own your own business and personally set business priorities, you will have to deal with the perception of CheckPoint as a security technology leader. Right or wrong, Gartner sets business perceptions for many managers around the world.
Or are you ready to switch to Fortinet or Palo Alto at the drop of a hat?
Personally, I'll do whatever management decides is best for the business, regardless of the fact that I have 20+ years of experience invested in CheckPoint. I do not have any experience with SD-WAN at this point, so Gartner's observation at least gives me a starting point for investigation if or when the subject comes up. Having said that, I would not hesitate to recommend a CheckPoint competitor if the situation warrants it. That includes letting management know about Gartner's statements, even if I were to recommend CheckPoint.
All that aside, I've actually kind of wondered about CheckPoint's SD-WAN strategy for some time. About a year ago, I had to sit through an hour long presentation on VMWare's SD-WAN offerings, even though my organization had no pressing need. In the course of the presentation, I perked up when I heard that VMWare was partnering with CheckPoint for firewall integration with SD-WAN. Later in that same presentation, it was stated that VMWare was/is working on it's own firewall system so that it's SD-WAN solution would be totally VMWare owned, end-to-end. My thought: Where does that leave CheckPoint? If CheckPoint does not have it's own SD-WAN offering, then CheckPoint is dependent upon the benevolence and whims of others who mostly have their own strategic interests at heart.