buying any coin can be done anytime, we just have to see the short-term risk if we buy at a high price like now, even though btc is experiencing a correction, I think it is still too high if we invest in btc,
it's a different story if you want to buy altcoins right now, you can still do it
the point is if you want to enter / buy assets, don't do it when it's going up but buy coins when it's going down,