Dinotte is an overkill. PBSF is adequate. PBSF can be seen over 500m, that's plenty enough time for a driver to react. If your rear light is getting the attention of cops, it's an overkill, I had that happen to me with my DIY that's half of what Dinotte is.

More light isn't better. It's the same dumbass argument as "Is 10 speed enough? Should we go 11 speed?."