It's been only two months since this topic started and now again is a good time to buy ETH.

In fact, you can always find a good price to buy. Depends on what your strategy is in the market
I am still waiting to drop its price to more or less 300$ so I can hoard Etherium again in the market. But I am only choose coins which has a decent stats in the market today, because poor user reviews and stats may lead to bankruptcy or being scammed.
I think it's waiting for the old and not sure. better if buy it now just because at this time the price is also being down very much, so we still profit if buy ethereum now