I agree. This is because the mining of concurrency today has become more competitive. A lot of people now are mining cryptocurrencies both big and small. And most of these miners are also in the focus of Bitcoin because of it's value. I am no expert at mining but I think when it comes to Bitcoin, what is better now is just investing and trading. Especially now that the Bitcoin value is going up, it is good to invest and monitor it's prices from time to time. This increase may go a long way as more people are getting into Bitcoin investment nowadays.
Yes, that's right. It's good to invest now because Bitcoin price trend is upward. I've read a news a couple of days ago that the major force behind this might be the surge in the trading volume of the Japanese and South Korean Bitcoin exchange market to the exit of Bitcoin traders in China. Accordingly, they accounted for more than 50% market share of the global Bitcoin exchange market.