Would one encourage robo investors like syfe equity100 coupled with FMSone RSP with US etfs for starting investors? assuming one has low capital and intends to DCA, will focusing on both be wise?

If you're planning to sign for a RSP for ETFs with low capital, I'd rather go with Syfe Equity 100. Already covers the S&P500, QQQ (NASDAQ) and many more! Plus you're diversified.

Unless you only want to focus on 1 specific ETF, I'd rather go for Syfe. But you do you, just giving my two cents worth of advice.

Syfe Equity100 also has US ETFs (https://www.syfe.com/equity100). Is there something you need from each of them that aren't in the other?