What do you consider better, being heavily invested in tech for let’s say the coming 30 years via $XLKS (+1,76%) or $XNAS (+2,51%) ? Or being broadly spread via something like the $VWRL (+1,42%) , $VWCE (+0,91%) , or $FWRG (+1,51%) in the form of an all-world ETF? Keeping in mind my other plays are mostly financial and infrastructure individual picks.