What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+3,38%) or $XNAS (+2,63%) ? Or being broadly spread via something like the $VWRL (+1,65%) , $VWCE (+1,71%) , or $FWRG (+1,68%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.