i think the present time is still good for trading as the price of bitcoin is still trading in reasonable price therefore if some one is still interested he can play gambling.
We could say that any time will always be a good time to begin trading as long as you have what it takes, the skill, knowledge and perseverance needed to succeed in such an industry.
i agree with you that you can start trade anytime because all time is good for trade if you are expert in trade and you are right that if you want to make a huge profit from trade you will need a good skill and knowledge about trade.
Anytime is the right time, but before you do anything for real, you just have to watch and learn the trends for a little bit.
I will give a recommendation for starting the trading if you are already providing some of the amount for that, and especially be best for starting if the price of coins was getting a fall because the chance for you for reaching a profit at the first time joining in trading are so high.
Start to be a trader if you are confident you can make money from trading, and to make the best of your skills you have to be a day trader and although that requires a lot of time and effort to do it but when you can ensure you will make money it will pays off.
The first thing you need to consider is the amount of capital you need to set up, and then choose the best coins in the crypto world that you think not a scam coins, you can trade shitcoins but that is a high risk trading.