I think one of the reasons why Bitcoin trading is the best and the best is that when one trades only Bitcoin, his profit will be less than other coins or tokens and vice versa the chances of losing from other coins or tokens will be much less. I personally think that Bitcoin can be the only product for long-term trade management or long-term planning.
Bitcoin trading is much more good, but if you trade good altcoins, it can be good too, but just that bitcoin is more reliable than altcoins, this is the reason I can say that bitcoin trading is also more reliable and can be the best that you can go for.
There are different types of trading.
Scalping, day trading and swing trading are the types. If you trade frequently, opening and closing positios many times in a day, you may not like bitcoin because of the less volatility, you will pay more on fee on each trading. If you do not want to pay more on fee in trading, you may want to increase the leverage, which is also already making the trading more volatile and riskier.
But for day trade with just one or two positions opened, I think trading with bitcoin is better.
If you are the type that have enough money to use just 1x leverage for bitcoin trading, I think only bitcoin trading is better too.
But if you want to use leverage more than 1x or 2x for bitcoin, some traders may just still use 1x for for some very good altcoins, but just with good altcoins and still less volatile altcoins.
Do you think there could be anything other than Bitcoin in terms of long-term planning?
In trading, it is said that traders should use not more than what they can afford to lose to trade. I do not see anything bad to use some good altcoins that you have been studying for a very long time to trade. But what is most important is that you have to be using a leverage that can make liquidation to almost be impossible.
I prefer bitcoin trading, but I also trade with some altcoins and make profit but I will reduce the leverage or not using leverage at all.
These days I actually swing trade ETH more than BTC. And many days ETH has more volume than BTC even if the market cap for BTC is higher.
No need of confusing, you mean ether has more volatility, altcoins are most of the time more volatile. Trading is very risky, some people even still see bitcoin to be volatile as they are using high amount of money to trade without using leverage.