If I had a new 2018 I would not be up for major modifications for several years. Accessories etc are a different thing. Of course, everyone is different. I will consider Traxxion for my F6B when the current suspension poops out. I’m good for now!!! And, as I get older my riding is more “leisurely” than “spirited.”
I do find it very interesting to see the innards of the suspension. Learned a lot watching Max’s videos/updates.
BTW, I had Traxxion full-Monty on my 2002 Wing. Installed in Woodstock, and then serviced by them when needed. It was great!!! Both were good excuses for a cross-country trip to visit friends and get in some riding back east.