That's just it though: I'm not giving it flak for trying to be like other "classic" consoles, I'm giving it flak for trying to compete with Wii. Older people and casuals don't care about having the latest and greatest, so why would they buy this at $150 when a Wii is like $30 now? Both require buying individual games, and most of what they showed in this trailer looks like Wii shovelware. Not to mention there are plenty of simplistic, pick up and play games available for Switch too.
I'm just not sure where they thought this would fit in to the market, but then again they're not selling at a loss, so they'll likely consider even 100,000 units sold a success and leave it at that.
The Wii has not received any meaningful new titles in years. (I am not counting Just Dance.)
A lot of casuals who bought the Wii years ago, when it was relevant (and many did - it's pretty much the same audience) have already thoroughly exhausted its library.
The prospect of new games coming out is one thing it holds over the Wii, as well as being able to buy brand new more easily and having presumably less
draconian storage. To give you an idea, the limit for WiiWare games was roughly 40MB, and the Wii had 512MB of NAND storage. So it's going to be a far more potent platform for digital distribution combined with the fact that games will be $2.99-$8.99 without needing to buy used games with varying degrees of wear usually for a higher price (Mario Kart Wii still sells for at least twice the max Amico game price). Semi-related, better hardware too.
Besides, a lot of casuals are not interested in buying old consoles that are bordering on "retro" now - the Wii is 13 this year, which is older than many kids who would be playing this if this is billed as a family console. The Switch is the closest current competitor but currently costs twice as much as the Amico, and while it's accessible enough, the Amico is even easier for millions of older people who would never touch a game controller. Also, some parents are concerned about giving their kids a device with too much functionality, even having internet connectivity. This negates the need for parental controls outright since as far as I can tell the only connectivity will be with a games store - I can't see intellivision hopping into online gaming.
Game pricing isn't even comparable even if you were to buy used Switch games. Amico is far cheaper overall.
So yeah I'd stand to reason, as someone who has a Wii, that I'm not the only one who's interested in the system for various reasons.