A lot of the current joy-con grips for Switch 2 are usually also doubling as protective cases. A lot of them, frankly ugly and bulky to me. I know it sounds silly, but I'm generally careful with my electronics and don't take my switch 2 out much.
Something like this https://www.amazon.com/dp/B0D9JH4X8B?ref=cm_sw_r_ud_dp_9152X479KEKH7XDZPJKM_2&language=en-US&titleSource=avft-a&previewDoh=1&previewDohDeal=1&th=1 would be ideal. Dockable, only covers the joycons and not the back of the system, is just a grip, leaves the back of the system exposed.
I'm waiting on this one I bought https://www.aliexpress.us/item/3256809459045677.html which is cheap and covers less than others that I've seen, but it still covers the back of the system a little. Won't know how it is for a while.
I know it's picky, but I like to put stickers on my S2 and keep it relatively thin in my hands for weight reasons.
by kmfdm_mdfmk