I saw a very high rise of several altcoins especially Solana, after the bad news last year Solana slowly rose and regained investors' trust.
After it dropped in 2022, have you counted how far Solana rising so far? Current price is $92, it is still far from its ATH ($259).
Yes, Solana has increased gradually, there are some good news around Solana lately. I think investors trust in Solana, there is no more negative news about Solana.
I also agree that altcoins can provide huge profits.
Of course, altcoins has high volatility, it can rise very significantly. Even there is no altcoins season, I think we still can get huge profits from altcoins. The rise of altcoins prices, don't rely on bullrun hype only. It can raise because of varied factors such as trading event, staking program, progress of the products, new sponsorship with top projects, burning event, etc.
Altcoins for now may be a little more difficult to predict because the impact of Bitcoin is very difficult to predict
Bitcoin is always difficult to predict. It doesn't only happen now, it already happen for years. You also shouldn't have the ability to predict altcoins accurately, we only can try to make a prediction.
my experience is that when Bitcoin's alt season goes down first, then the alt season is bullish, that's my personal experience.
Not sure what do you mean by Bitcoin's alt season?
Altcoins season is following the trend of Bitcoin. When Bitcoin price increased significantly and it reaches the sideway phase, it is the time for altcoins season. However, it is difficult to know when it will happen exactly. But I am sure it will happen after the Bitcoin halving.
Anyway, it shouldn't be your personal experience only. It happens to anyone, we all must experience it as well.