Strategy to split BTC between cold storages?

Hi all, what’s your strategy for storing btc in cold storages? Reasons to do it in my head are clear: low cost to decrease the risks involved. My strategy: thinking to store up to 0.5 btc in each of the wallets. Understand that it depends on how much you have, but until I have at least 2 BTC, it most likely will remain split up to 0.5 BTC per wallet.

Btw to everyone - stay out of DM’s, I know bunch of lunatics scammers will approach me now :D