Alt coin investment is better because they can give us easily 2x+ profit easily provided if bitcoin remain bullish I recommend always choose top alt coin like dot icp and many best coin available in market
It's not that easy..
There are a lot of altcoin drops more than 50% of their price in current bear market, especially for altcoin that only have under 100m marketcap.
So altcoin investing also need some deep research before doing it and easy 2x profits sounds too confident for me since there are thousands altcoin out there and we cannot do it "easy" to analyze which altcoin have the potential to growth