Question about Progressive scan hack

[Red-tv]

I am working on progressive scan hack for some of my favorite ps2 games.
In order to achieve that i need:
1. Progressive signals hack
2. Sdtv 480p support hack
3. Frame mode hack

Some games dont accepet one of the hacks and i left with 2.
For example: Progressive signals hack and  Frame mode hack bu NTSC TV (instead of sdtv 480p)  

Is there any benefit of having only 2 hacks instead of all the 3?