Tintri is an interim solution
Tintri very much looks like a short term tactical proposition filling a hole in vSphere.
Question is what the viability of a solution like Tintri is when VMware (finally) brings out a version including VVOL.
I much more see the market developing in a hybrid flash/disk direction all managed by the same storage tools. Fujitsu is known for that with their own ETERNUS DX line of storage systems. So don't count on an announcement for ETERNUS TR, ie. OEM Tintri, outside Japan.