I'd say that yes, they do need a 2080 / 3080 beater, even if the volume and profit is in low and midrange. It's all about marketing and brand image.
Intel already have a great brand image to the general public - after all they spent years investing in the "PC = Intel" image. Is the average consumer as aware of nVidia ? And would they care if their laptop / desktop came with an XE card instead of a 1050 or 1650 ?
Long term, not offering a high end gaming card is imho a more efficient option. Sure, the next gen nVidia cards will most likely be great. But if you manage to cut them off from revenue, how will they fund R&D for the gen after that? This (funding) may work for one more gen but after that....which would make it that much easier but beat a cash starved nVidia.
After all, this strategy worked fine against AMD back in the day.
-> If you want to destroy your enemy, destroy what keeps them alive.
That's almost like saying "Intel knows what they're doing".
In terms of selling their products with (almost) any means necessary..absolutely. I think Sun Zu and Clausewitz are probably required reading at Intel HQ.
While their size and cash certainly help, they are great at exploiting others' short term thinking.
Having a strong alternative to Xeon would be in everyone's long term interest in thew server market as you can be sure prices will go right up to where they were before Epyc once that is taken care of. Same as back against Sun Sparq or Opteron.
That of course means that you would need to buy Epyc servers. On the other hand, getting a nice rebate on Intel gear - which is the risk free alternative since you are not doing anything differently - is more likely to result in a nice fat bonus check for whoever is responsible for the purchase. So in many cases Xeon it is.
Same for OEM - having Intel and AMD compete for their orders on merit would be great for OEM , but (just like back in the Athlon days), supporting this competition is a big risk. Could one OEM survive against the others after being hit hard by Intel's CPU shortage and having to pay list price (no more "meet the comp funds") ? Big risk to take.
This is a different kettle of fish, I don't know anything about relationships between NV and OEMs.
Neither do I, but having a premium product that buyers want and others cannot offer is always great leverage.
Different industry, but I remember talking to someone who was responsible for aircraft purchases at a large airline. He said that they would much rather exclusively buy smaller Airbus (vs. the 737), but if you do not buy Boeing's smaller planes, you end up way back on the waiting list for the 747 which at the time they needed and there was no alternative to.
nVidia are tough and have great business smarts, so they may be tempted to try something similar with their higher end cards (I.e. "not buying 1050 / 1650 GPU for your standard desktop ? Have fun waiting for the 3080 to arrive since it's on limited supply").
But if there were an alternative to their high end card from AMD, they could not play that card.