I built my 6 and 8 year old matching gaming (budget) PC's, we just skipped the whole mobile thing, and now they are whooping grownups in Paladins (their plastic minds just picked up KBM controls like they were nothing, while I still fumble around in PUBG after decades of console gaming).
Like others, my kids read, do sports, play with friends, do guitar, If they happen to come home from school and play Roblox / Minecraft / Paladins / Youtube etc for an hour until 4pm, then do home work, play, read, go to a sport or an instrument, and managed to somehow squeeze in another hour before bed, so be it.
To me, playing a game that requires thought, or creativity, is far better than watching TV. My kids haven't sat down and watch a TV show / cartoon (they do like outrageous acts of science and some cooking shows like the halloween baking stuff) in I have no idea how long.