What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+2,13%) or $XNAS (+2,03%) ? Or being broadly spread via something like the $VWRL (+0,77%) , $VWCE (+0,85%) , or $FWRG (+1,07%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.