If you want to hodl, what's the best strategy for doing so? A single wallet or several? What are the advantages and disadvantages of both options? Maybe it's stressful to use a wallet with lots of satoshis? (whereas several with fewer satoshis is less stressful, isn't it?)
It depends on each person in storing the bitcoins they have and using several wallets to store bitcoins is also a good step, but the question of what kind of wallet to use because there are many wallet models for now so if people choose the wrong one the level of security is also quite at stake. Holding usually looks for a wallet that is relatively safer because it is a long-term asset storage so choosing the wrong wallet will also pose a big risk.
For the wallet chosen, many people may have suggested a much better level of security, but what needs to be understood is that there are many models of storage wallets for now and if you choose the wrong one, it will cause a fairly risky level of security with a larger amount of bitcoin.