Everyone predicts that after the halving something will be better than right now. Maybe they are right, but it is hard to predict about the future for me. As you above mentioned if we see BTC price, we can say everything is ok. But if we look at price of altcoins, l would say they can be called like sacrifice as you mentioned. l hope this event will change as soon as.
Bitcoin is okay but it will be better in the long run.
Of course, we also like to see our altcoins to rise but it has no happen yet, remember our own world "HODL", that's the reason why we are still here despite the fact that our investment is almost worthless now. I am not seeing altcoins market to be bullish soon as they are dependent on bitcoin but I believe they will be able to recover soon and we will witness a new altcoins season.