Not all Mag 7 stocks are created equal, according to Morningstar's William Kerwin. He worries of the company's lacking innovation in the A.I. space as its peers like Nvidia (NVDA) and Meta Platforms (META) soar to all-time highs. Steven Dickens agrees, though rumors of Apple (AAPL) seeking to acquire Perplexity can change that. He also makes the case for a Mag 8 with Broadcom (AVGO) as the company deserving of the title.