Intel drivers still have random issues. My new Dell laptop has Iris Xe graphics, and luckily, an MX350. When I first got it the screen would go black when advertisements on websites loaded. Particularly embedded video players. I tried getting the latest Intel drivers, that did not help. Turned off hardware acceleration, that worked, but then websites were very slow. So I had to turn acceleration back on and tell all my browsers to use the Nvidia card, no issues since.
If the reviews of the new Xe graphics cards are anything to go by, Intel drivers are horrendous. A lot of game titles just won't launch or they have terrible render issues and glitches. I hope they can figure it out though. I am mildly interested in their lowest end card to replace my GT1030 so I can have an HDMI 2.1 port without getting an RTX card or an RX 6400.