Please consider reading before typing. It's not that hard

...convince your landlord to take ETH...
Are you idiot or what? Are you reading your own 'answers'?
Where do you see a problem? Grover (Elmo? whatever his name is) convinced his landlord to take BTC

You can't do that even with a gun in your hand. That's the problem!
BTC is money. That's why more and more landlords will take it. ETH is fuel for a vehicle that has no passengers. Only cheerleaders promoting it.
Other than Elmer's landlord (purportedly) accepting BTC, I know of exactly no landlords that do.
That said, Etherium is less than 2 years old. Tell me how many landlords were accepting BTC back in 2011.
>ETH is fuel for a vehicle
No. ETH simply has features which BTC does not. Think of BTC as a Model T, and ETH as a 911 with AC. Having air conditioning might be a pussy move for a 911, but having AC makes it no less of a car, and it'll still blow your Model T into the weeds with the AC blasting. Get it?