As for tracking - I would probably only track end-of-month values of my portfolio: Name of the holding, number of shares in this holding, type (Acc/Dist) and value.
If everything else is set on Autoinvest ON with a savings plan and you don’t plan on selling anything - logging in 1x per month is enough.
As for managed portfolios - as long as you know what you want you could always do it yourself thereby having full control over which ETF’s you buy.