Is the Nano X worth upgrading from the S?
I have the S atm and hold a load of coins ALL over the place, erc20 tokens etc...
I have ledger S and I see no reason to upgrade.
Unless you are rich and you want to spend that money only to have a more beautiful wallet...
Because the only advantage I see is to be able to have more installed coins at the same time
Which is not a big deal, and definitely is not worth spending coins just to have more apps installed (which can be installed/uninstalled almost instantaneously)
However, if you have only many erc20 and btc and one more blockchain, you can have all installed at once.