Also quite important to make sure we don’t have just a single strong x86 vendor - even though currently looking at price/performance you’d almost always go for AMD.
The time before ryzen was horrible - a 4-core-CPU was considered high end, and if you needed something more you needed to go for ridiculously overpriced Xeons. Similar for servers - you could get slightly higher core counts there, but when going for more than 8 cores it’d also get expensive very quickly.
Now we’re talking about 16 cores in high end notebook, and 64 cores in still reasonably priced pro workstations.