What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (-1,35%) or $XNAS (-1,04%) ? Or being broadly spread via something like the $VWRL (-0,11%) , $VWCE (+0,01%) , or $FWRG (-0,09%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.