If you are holding it for years,i suggest you to use ledger nano s or trezor these are hardwallets for me its most secure wallet available and i dont trust online wallets cause anytime the developers or founders can steal your coins.
At this moment the Nano S can be accessed via a Chrome app (eg ETH, BTC, LTC, etc.) What happens if in the future it will be banned (government, regulation) to offer these kind of apps via Chrome. How can you then access your Nano S? Or the support via the manufacterer of the Nano S quits.