Because if you lose the Ledger device, all your coin is gone and cannot be retrieved?
That's what the backup seed is for.
If Google Chrome has some issue with your computer, you have to buy another whole computer just to use the Ledger?
No. You can use your Nano S with Electrum to manage your Bitcoin wallet and MyEtherWallet for Ethereum. And how would a computer have an issue with Chrome, which can only be solved by buying a whole new computer?
Or can you use a public computer to access with Ledgers?
You can.
And isn't Google typically intrusive with peoples information, if so, why did Ledger choose Google Chrome as the only way to operate the wallets?
A new wallet software that doesn't require Chrome will be released next month (July 9th). They will also release a mobile wallet in a few months.
Read more here:
Announcing the new Ledger Wallet desktop and mobile applicationsThe paper wallets do not require these complicated set-ups and there are no snafu's involved.
Plus if you lose your paper wallet you can just reference a backup paper wallet, but with Ledger's if you lose the device it is all gone for ever
Wrong. You can, should and need to backup your Ledger with the 24 word seed. Plus, you can't spend your coins from a paper wallet that easily without compromising them.
Plus a paper wallet is easier to conceal than this high tech looking Ledger thing.
You didn't get it what makes the Nano S different than every other wallet.
Plus you can just email the paper wallet address to yourself, for free, and have a digital copy right there.
Or you can just use your exchange! Why care about security, right?
Plus if you drop a ledger in water or some other issue like that (fire, damage), your coin is gone for ever.
Again, no.
I can not even get the Ledger to work for me
I honestly don't see how. Have you tried Youtube? There is no easier thing than watching someone explain everything to you step-by-step.
I recommend this video:
Ledger Nano S - Setup and Guide (Hardware wallet)