So what you're trying to say is that no matter the dumb Btc undergoes. The pump percentage will always dominate the dumb, I'm still finding hard to understand the cycle thing.
Yes the bullish period are longer than the bearish period and the percentage increase is always higher. The fall of bitcoin to around $15k last year, and raise of it throughout this with the price equaling the starting the price of 2022 ($46k) is an evidence that bitcoin will always bounce back base on past cycles that happened.
Holding long term is the best idea to wait for a better result after the next cycle of the Bitcoin price pump but the problem is there's no time frame when you will get your profit and this usually might other facing of.
I have come to the understanding that time frame shouldn’t be the benchmark of when to take profit, but rather it should be price target. You can set a price target as to when you will have made profit and then you take your profit when this target is reached, this eliminates the dependence on time and panic should this time arrive and the profit expectations isn’t met yet