@almighty1 If the position is small, then probably sell it and rotate into the comparable new commission free ETF. But be careful that you do not trigger the short term trading fee if any of the shares are held less than 30 days.
If the position is large enough, then the $6.95 commission is negligible as the market value for the position could fluctuate more than that on any given day.
I, myself (taxable account), am not getting out of the Vanguard positions. However, I have advised a relative (Roth IRA) to either consolidate their small Vanguard positions into one Vanguard fund, or rotate into the new commission free ETFs.