First thing is Bitcoin and when bears go wild You have to Trust more and more the power of King , BTC . So I am 40% on my Portfolio with Bitcoin since even we break 5.8k or bulls coming straight from here , Alts will bleed heavily.
Then the USD or USDT factor. Believe me in a bear market if You do not have at least 20% of USD or USDT you will be in trouble. I always prefer 40% of USD . USDT is also a good option if You living in an area of the world where buying BTC from Fiat is difficult and also having USDT makes it easy to go through quick trades when needed.
I always have 5% of Ethereum in my Portfolio (don't be panic Ethereum is here to stay and it will be revolution but it need more time)
I'm also having a 5% of long hodl well researched and selected inside Top 200 Alts. at the end of this bear market weak and useless Alts will die , so be extremely careful with Your long hodling Alts.
Another 5% of my Portfolio goes with Midterm Alts Trading based on news . It is not complicated select Alts at the bottom in sats and buy if there is any rumor and sell the news.
Final 5% of my portfolio reserved for Leverage Trading. But I'm not going for scalping. mid term margin trading can make You rich if you able to caught Alts or Bitcoin from the bottom and jump in for a great bull run. This is high risk Trading but can have greater ROE even when prices are falling.
Not and Investment advice DYOR !
Your Portfolio Plans are highly welcome ...
really great plan,, look like you are an expert my friend,
Bitcoin is great and the king of crypto,, but, always split your money with anothers cryptocurrencies to minimize the risk
just like the old words, Don't put all your eggs in one basket.