If this parent is frustrated at all they should, instead of being conceited about vicarious passions, be mournful their child has fallen prey to consumerist joys and will likely never develop a true adult passion for enriching experiences and pastimes. If my child asked me for something everyone has i would get her the things everyone DOESNT because when she is older she will appreciate the novelty of her personal childhood more than she will remember being just like everyone else. I would get my child a basic feature phone like a light phone or a flipphone, and i would get them an e-ink tablet and, yes, a customized device for watching television and youtube, possibly an android tablet heavily locked down. I would prohibit the use of apps like tiktok, snapchat, and instagram, all of which any in-touch millennial knows are the key platforms driving this soulless era of contact appreciation and gameified approval from others that really makes generation z teenagers look like a bunch of zombies, far more than we or our parents did at the same age.