What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+0.61%) or $XNAS (+0.41%) ? Or being broadly spread via something like the $VWRL (+0.63%) , $VWCE (+0.49%) , or $FWRG (+0.53%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.