To hold 70 eth may drag you down not raise you you up. 🆙
I rather hold 10 btc 0 eth and gold.
10 bitcoin x $100K= $1.000.000 - I think it is more likely to be achieved even before the end of 2025.
I can imagine other scenarios especially about the 1:10 ratio. The OP just needs to wait for the price of bitcoin to reach $100K while he has to hope for ETH worth $4285 to reach $1,000,000. Buying more bitcoin allows him to earn $1M faster than maintaining a 1:10 ratio - but it's up to him how to plan his future investments.