Can i trust on etherium project
I want to hold it for long term 5-10 years
Can i use hardware wallet (ledger or trezor)?
Ethereum coins are excellent for long-term use. You will not lose if you hold Ethereum for 5-10 years. Because I believe the price of Ethereum every year will always increase.
in any case, even if the etherium reach last year's level, it will be a very successful investment. Hurry to use today's chance to buy the etherium at a cheap price. But according to all forecasts, prices will be even more than 1500 dollars.
in general, the last time sounded quite promising predictions from the etherium team. I am inclined to trust them, and I also hope for good prices for the etherium.