What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+0.09%) or $XNAS (+0.37%) ? Or being broadly spread via something like the $VWRL (+0.55%) , $VWCE (+0.68%) , or $FWRG (+0.65%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.