I think I responded on the previous article and initially agreed. But, I just put together a parts list for my grandson and ultimately decided to go with DDR4 and Intel Core i5-12600K. Now, this is not necessarily a "budget" build. I could have picked lesser components and probably saved another $250-400. But, the money saved on DDR4 gave me more to invest into the GPU. So instead of a 3060, I went 3070 which I think is a good choice of cards for him.
He'll have more than enough performance for what he does today and down the road he can upgrade the GPU and/or the CPU and get more out of the rig than he'll get today. He'll lose a little performance from the DDR4, but in 4-5 years when he needs to do a big upgrade he can go to whatever the best components are then.