I think I have heard the advice to buy ETH dozens of times and have been given it many times. But, that's okay because that's the reality. However, ETH is still in second place after BTC even though you say it will shake up the world trading market capitalization. So keep accumulating if you have enough funds and learn to survive for maximum results.
bitcoin got massive investment from big companies, moreover its the most widely known cryptocurrency can't blame ethereum for it. after all, the second will most certainly kinda inferior towards the first one and im talking about the economic sides.
I just think that,ethereum still have bright future with so many projects appearing.