I've had many wallets and exchange accounts like this one. But in general I've sold or transferred things that were in them during the previous bull season or so i still keep very small amounts in a few wallets.
If we transfer that money, we will never remember it again, we will invest it in something and it won't be there anymore. But if we keep it in those wallets or accounts for another 5-10 years, it can create capital that will allow us to buy things in the long run