Do not add anything else and continue to save in $CSPX. And possibly deviate somewhat from the ETF-only idea and add $BTC. But I would refrain from adding further ETFs in the existing constellation
@Mcl1991 why that Marcel 😭? I'm looking at Bitcoin again below €75k (target price of my role model). Would you weight Digital Security less? There wouldn't be much overlap with the ETFs we want, would there?