Intel process while in the past industry leading is difficult and restrictive to design in. TTM is critical and if process was so good why haven't they have any business? Now x86 while still profitable is in a long term slide and Intel's days are limited.
Now that TSMC is matched in technology ramping their 10nm and 7nm is just around the corner Intel's days of leadership are done. TSMC has to ramp a new iPhone generation every year and that tick tock volume is larger than Intel's x86 volume so TSMC can commit bigger R&D and has far larger factories than Intel. The virtuous cycle has been passed from x86 to ARMy and BK still hasn't done anything to change it.
With the world moving to ARM dominated computing Intel's future is about as bright as Kodak was in the 90s. More good ACTs coming, if you are a TMG employee you better have a life jacket and big changes and layoffs are coming, LOL!