I believe you meant to say your strategy is to buy bitcoins regardless of the price, whether the price is going up or down doesn’t matter to you, that’s a brave strategy, foolish but brave, it will be in your best interest to apply DCA before buying bitcoins.
Yes. i agree. What's even more fun is if we already have minimal knowledge of the basics of knowledge about the crypto world and investment patterns like you mentioned using the DCA strategy. so just mix it up so that potential risks can be minimized if we have entered the market, for example to BTC or other potential coins. On the other hand, at least if someone asks which reference is the most recommended, we can easily explain it according to data and facts.