Yeah. As I said if you are into handheld it makes sense. I never have been a handheld gamer and I can't recall ever gaming handheld on it (making it an overpriced console TBH). So when I look at buying a game to play in my TV there is nothing to really make me choose a Switch version over PS4. In fact the switch one will inevitably run worse or at a lower resolution or lowered graphical fidelity.
I don't think the distinction is handheld vs sit down console anyways. Switch is a hybrid and I split my time playing in both modes plus tabletop. There's a lot of value there, a game being slightly cheaper on Steam that ties me to my PC is not the same as the same game I can take with me.
Honestly, if you have an option to play a game on multiple platforms, I would argue it's not a cost thing that is holding back your purchase on Switch, cost is just being used to justify not buying it on Switch. There are a lot of games I buy on Switch even though I know my PC will run it better because it's the logical platform to buy it on for me because of how I want to consume that piece of entertainment and that's the key feature here, it's the same piece of entertainment, not a watered down handheld version.