IMO, a quality, illuminated, 1-4x low power variable optic (LPVO) provides the best of all worlds for a close in rifle.
At 1x you’ve got the benefit of a red dot and still have the benefits magnification provides for IDing possible targets and obtaining hits at medium range.
I’m talking about a quality optic like the Steiner P4xi with German Schott Glass from the Carl Zeiss Factory and true daylight bright illumination....not some Chinese garbage regardless of a higher magnification range.
A good marksman can easily take a 1-4 out to 400 yards or more so long as the glass is of high quality like Schott from Germany or LOW from Japan.