Further, neither do the facts nor my comment in any way implies building GPU's is easy. OTHO, when a company like Intel with their massive competitive advantage (when their fabs were the market leaders) thus leading to financial muscle fritter it away in what is supposedly their strength (fabs), don't you think that they in fact deserve to be laughed at?
Is it that unfortunate? Because if you knew how difficult semi fabrication or GPU design is, you probably wouldn't say these failures are such big deals worth pointing out as negatives, but part and parcel of the process of solving such complex problems only 3 players worldwide have mastered.
Do you see Nvidia trying to fab chips? Do you see TSMC trying to design GPUs? Imagine Intel is doing both at the same time. Of course they will fail at points along the way, the important thing is they stay in the game to provide us with competition.
Sure, Intel fucked up along the way, and it's easy to point fingers and laugh from the comfort of the armchair at Intel tripping over massively complex engineering challenges, but if designing and building successful GPUs and sub-7nm fabs was easy, everyone would be doing it.