I'm sorry that's just not correct. Intel is literally just getting started in the GPU market, and their last several releases have been nearly exactly what people are asking for. Saying "they've lost" when the newest cards have been on the market for less than a month is ridiculous.
If they are even mediocre at marketing, the Arc Pro B50 has a chance to be an absolute game changer for devs who don't have a large budget:
https://www.servethehome.com/intel-arc-pro-b50-review-a-16gb...
I have absolutely no doubt Nvidia sees that list of "coming features" and will do everything they can to kill that roadmap.