Now that ARM has been bought by a bank its future is uncertain IMO
They could invest huge sums to turn it into a true competitor to Intel, or being a bank more likely they'll just suck up all its profits until its no longer viable due to lack of investment then flog it off for a song to some chinese manufacturer who'll use its IP and move any further IP creation to china.
Thanks UK government for letting it happen. So much for supporting british industry. @rseholes.