Yeah agreed. I get this exact same dilemma. I stupidly have two switches (a lite and an OG), a SteamDeck and a high end Snapdragon android device with a gamesir X2 controller. (only used for entertainment…no SIM in it).
Trying to consolidate everything on the deck and one Switch. No more handheld devices.
Just a screen protector for me. Nothing else. No grip case needed.
My switch on the other hand… Oh boy. I’ve a few let’s just say.