I kinda get what Seether is saying. For me its not that games hold their value as much as it is that I tend to wait to buy games that I know will go on sale in six months to a year and will also have all the DLC included. The Switch absolutely has games that I know wont be any cheaper anytime soon so I'm less hesitant about buying them as soon as they come out (Octopath Traveler and Captain Toad should be in my mailbox tomorrow!)
Like a lot of us on here, I buy a ton of games, and I've seen too many $60 games drop to $20 within a year of their release. Instead of buying 1 game on day one, i can pick up 3 games later on!