VTI ETF vs Kernel Global 100

Looking to DCA some of my paycheque each month into Nasdaq investco QQQ and VTI.

Was gonna do this with Sharesies, as that’s where my individual stocks are and with the $3 subscription I won’t get ragged on transaction fees. Just unsure about the conversion to USD.

Kernel’s Global 100 is another option that stood out, with more global diversification and focus on blue chips and has performed really well. I’ve just moved my KiwiSaver there, so could be another good option to set up an automatic payment. Their fees are solid too.

Does anyone have any experience with these ETFs / funds or have any advice?