What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+0.53%) or $XNAS (+0.72%) ? Or being broadly spread via something like the $VWRL (+0.53%) , $VWCE (+0.47%) , or $FWRG (+0.55%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.