Bitcoin vs Alts

History shows that a vast majority of Alts never retake their all time highs and trend towards zero. For example ADA has additional risk due to being labeled an unregistered security by the SEC. This risk should not be taken lightly if you invested in in in my opinion.
Bitcoin is 100% the most secure blockchain protocol in the world. This is not even debatable. The hashpower of the BTC network is massive. Good luck trying to 51% attack it. PoS can handle more transactions but it makes it less decentralized and less secure. I give a high preference on security. The L2 layers of BTC are for transacting in speed.

Bitcoin really is the only truly decentralized asset in the blockchain game. Others are basically companies that want to eventually give governance to holders, but through a foundation or other governing bodies.
Nobody knows how things will pan out. Nothing that the blockchain alts are trying to do cant already be done by centralized tech companies , it all boils down to trust. Do you trust silicon valley more than Ethereum and its competitors? Will the mass trust it to adopt it? Who knows. But bitcoin, as a store hold of wealth, has already proven to be a reliable decentralized asset.