The only computers they tend to own are phones, tablets, and maybe a game console.
Heck, my millennial sister in law got her first computer because of covid. Until that point the only computers she was using was her work computer and her phone.
I agree, a tablet isn't as capable as a laptop. However, a very large portion of the population doesn't need those capabilities. They just want something to watch netflix on.
Time for some Internet researching...
It's like asking why a non-mechanic would ever need to use a car.
I know more and more people who are editing photos and videos on their phone/tablet - not movie producers, sure. But lots of YouTubers, influencers, etc.
And I think this is one reason why, for those of us who grew up with "computers" modern UI trends are, to quote https://idlewords.com/talks/website_obesity.htm, "like we woke up one day to find our Legos had been replaced with Duplos"
