Yes, better games. Nintendo first party titles from their Zelda, Mario and Mario Kart franchises are consistently among the best games for their time period with some of the biggest appeal across the gamer spectrums. If I could choose only one system it would be the switch easily. If only it had Valheim on it I would never put it down.
It depends on what part of those franchises you're focused on. The most recent entry of each favors switch, everything older mostly favors the steam deck.
This really depends upon what you enjoy. I prefer strategy games and I would take exclusively Paradox games over all the games on the switch combined, nevermind everything else I can find on steam.
By the way why was the comment downvoted? I (probably mistakenly) believed that hackernews was more mature than reddit (or other similar sites). Good faith questions... should be treated as such, I thought?
Lower price, yes, but better games? Different games, sure but I wouldn't call them better given that it can run almost everything a windows PC can.