Will btc continue rising or will drop and fuk everything up
Nobody knows for sure. We have predictions of every kinds on the internet regards Bitcoin next movements, but it's fairly safe to say that nowadays there are much less pessimism over Bitcoin than we had in previous years. Nowadays most news and predictions are optimistic about Bitcoin's future, especially right now that we are in a bullish market, which has potential to drive Bitcoin to a new ATH in the upcoming months.
Indeed, no one knows exactly what will happen next, it is also possible that bitcoin will continue to rise and history will repeat itself, but it is also possible that the bull season is over and 73k$ is the ATH of this season as some people are thinking about this scenario.
Personally, I think it is important when investing in bitcoin that we must always prepare ourselves with a plan B for both bad and good scenarios because there are no guarantees in this market. We need to be optimistic with our investments but not subjective, so preparing a backup plan is never bad.
Does bitcoin effect memecoins on solana or base
Yes, Bitcoin rules crypto market in every directions. If Bitcoin loses demand, the whole crypto market suffers, and when Bitcoin pumps, crypto market pumps as well. There isn't profit in crypto market when investing in altcoins if Bitcoin isn't doing well on the present time. The whole market relies on Bitcoin to thrive and survive. Without Bitcoin, this market wouldn't have the same reputation and confidence from investors.
Since the market was born, not much has changed, everything still revolves around the movement of bitcoin. Once bitcoin is not good, the rest are not good either, so when we want to invest in any project we should observe the movement of bitcoin.