ethereum now may be at its lowest point and many people believe that a bullrun will occur in 2020 if you believe and don't want to pass this moment then please start investing now
You can't put your faith without a clear plan for a long-term investment. Especially you're recommending others go to buy Ethereum now! You should have more specific evidence to prove you are right!
I do agree, it is like he is just pleasing people to invest right away to ethereum. There is no question about how promising ethereum is. However, without further evidence, investors won't invest until they see for themselves that it is really the time to invest and they can earn a decent profit out of their investment.