What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (-0,74%) or $XNAS (-0,31%) ? Or being broadly spread via something like the $VWRL (-0,58%) , $VWCE (-0,24%) , or $FWRG (-0,58%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.