In the early days of Motorcycling, linkage style front suspensions were actually more prevalent than telescopic forks. There are tons of those kind of forks out there.
What bike is that? It looks really cool!
Shimano bods from Japan have been touring around MOMBAT too.
So expect to see lots of new ideas from Shimano coming out. Which given they reuse a lot that they already tried but in a new era should be quite good ;-)